From patchwork Thu Mar 5 01:45:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421049 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 13B7917E0 for ; Thu, 5 Mar 2020 01:45:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E94F9214D8 for ; Thu, 5 Mar 2020 01:45:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725844AbgCEBpk (ORCPT ); Wed, 4 Mar 2020 20:45:40 -0500 Received: from mail105.syd.optusnet.com.au ([211.29.132.249]:33074 "EHLO mail105.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbgCEBpk (ORCPT ); Wed, 4 Mar 2020 20:45:40 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail105.syd.optusnet.com.au (Postfix) with ESMTPS id 5E6983A1F67 for ; Thu, 5 Mar 2020 12:45:38 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xD-Ef for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002vz-C7 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 1/7] xfs: introduce new private btree cursor names Date: Thu, 5 Mar 2020 12:45:31 +1100 Message-Id: <20200305014537.11236-2-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=W5xGqiek c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=GmiWvW3StxtlYsFYuaEA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner Just the defines of the new names - the conversion will be in scripted commits after this. Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_btree.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 3eff7c321d43..bd5a2bfca64e 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -224,6 +224,8 @@ typedef struct xfs_btree_cur #define XFS_BTCUR_BPRV_INVALID_OWNER (1<<1) /* for ext swap */ } b; } bc_private; /* per-btree type data */ +#define bc_ag bc_private.a +#define bc_bt bc_private.b } xfs_btree_cur_t; /* cursor flags */ From patchwork Thu Mar 5 01:45:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421057 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BDA5F1395 for ; Thu, 5 Mar 2020 01:45:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 86FE12146E for ; Thu, 5 Mar 2020 01:45:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726049AbgCEBpr (ORCPT ); Wed, 4 Mar 2020 20:45:47 -0500 Received: from mail104.syd.optusnet.com.au ([211.29.132.246]:48571 "EHLO mail104.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbgCEBpq (ORCPT ); Wed, 4 Mar 2020 20:45:46 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id 7D5737E9EEF for ; Thu, 5 Mar 2020 12:45:38 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xF-G1 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002w2-E7 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 2/7] xfs: convert btree cursor ag private member name Date: Thu, 5 Mar 2020 12:45:32 +1100 Message-Id: <20200305014537.11236-3-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=LYdCFQXi c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=qvYA0ME5GnB21rEGxeEA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner bc_private.a -> bc_ag conversion via script: `sed -i 's/bc_private\.a/bc_ag/g' fs/xfs/*[ch] fs/xfs/*/*[ch]` And then revert the change to the bc_ag #define in fs/xfs/libxfs/xfs_btree.h manually. Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_alloc.c | 16 ++--- fs/xfs/libxfs/xfs_alloc_btree.c | 24 +++---- fs/xfs/libxfs/xfs_btree.c | 12 ++-- fs/xfs/libxfs/xfs_ialloc.c | 2 +- fs/xfs/libxfs/xfs_ialloc_btree.c | 20 +++--- fs/xfs/libxfs/xfs_refcount.c | 110 ++++++++++++++--------------- fs/xfs/libxfs/xfs_refcount_btree.c | 28 ++++---- fs/xfs/libxfs/xfs_rmap.c | 110 ++++++++++++++--------------- fs/xfs/libxfs/xfs_rmap_btree.c | 28 ++++---- fs/xfs/scrub/agheader_repair.c | 2 +- fs/xfs/scrub/alloc.c | 2 +- fs/xfs/scrub/bmap.c | 2 +- fs/xfs/scrub/ialloc.c | 8 +-- fs/xfs/scrub/refcount.c | 2 +- fs/xfs/scrub/rmap.c | 2 +- fs/xfs/scrub/trace.c | 2 +- fs/xfs/xfs_fsmap.c | 4 +- 17 files changed, 187 insertions(+), 187 deletions(-) diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index d8053bc96c4d..0e9dea73980a 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -151,7 +151,7 @@ xfs_alloc_lookup_eq( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_EQ, stat); - cur->bc_private.a.priv.abt.active = (*stat == 1); + cur->bc_ag.priv.abt.active = (*stat == 1); return error; } @@ -171,7 +171,7 @@ xfs_alloc_lookup_ge( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_GE, stat); - cur->bc_private.a.priv.abt.active = (*stat == 1); + cur->bc_ag.priv.abt.active = (*stat == 1); return error; } @@ -190,7 +190,7 @@ xfs_alloc_lookup_le( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_LE, stat); - cur->bc_private.a.priv.abt.active = (*stat == 1); + cur->bc_ag.priv.abt.active = (*stat == 1); return error; } @@ -198,7 +198,7 @@ static inline bool xfs_alloc_cur_active( struct xfs_btree_cur *cur) { - return cur && cur->bc_private.a.priv.abt.active; + return cur && cur->bc_ag.priv.abt.active; } /* @@ -230,7 +230,7 @@ xfs_alloc_get_rec( int *stat) /* output: success/failure */ { struct xfs_mount *mp = cur->bc_mp; - xfs_agnumber_t agno = cur->bc_private.a.agno; + xfs_agnumber_t agno = cur->bc_ag.agno; union xfs_btree_rec *rec; int error; @@ -907,7 +907,7 @@ xfs_alloc_cur_check( deactivate = true; out: if (deactivate) - cur->bc_private.a.priv.abt.active = false; + cur->bc_ag.priv.abt.active = false; trace_xfs_alloc_cur_check(args->mp, cur->bc_btnum, bno, len, diff, *new); return 0; @@ -1353,7 +1353,7 @@ xfs_alloc_walk_iter( if (error) return error; if (i == 0) - cur->bc_private.a.priv.abt.active = false; + cur->bc_ag.priv.abt.active = false; if (count > 0) count--; @@ -1468,7 +1468,7 @@ xfs_alloc_ag_vextent_locality( if (error) return error; if (i) { - acur->cnt->bc_private.a.priv.abt.active = true; + acur->cnt->bc_ag.priv.abt.active = true; fbcur = acur->cnt; fbinc = false; } diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 279694d73e4e..3bcfda4ca8e2 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -25,7 +25,7 @@ xfs_allocbt_dup_cursor( struct xfs_btree_cur *cur) { return xfs_allocbt_init_cursor(cur->bc_mp, cur->bc_tp, - cur->bc_private.a.agbp, cur->bc_private.a.agno, + cur->bc_ag.agbp, cur->bc_ag.agno, cur->bc_btnum); } @@ -35,7 +35,7 @@ xfs_allocbt_set_root( union xfs_btree_ptr *ptr, int inc) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); int btnum = cur->bc_btnum; @@ -62,7 +62,7 @@ xfs_allocbt_alloc_block( xfs_agblock_t bno; /* Allocate the new block from the freelist. If we can't, give up. */ - error = xfs_alloc_get_freelist(cur->bc_tp, cur->bc_private.a.agbp, + error = xfs_alloc_get_freelist(cur->bc_tp, cur->bc_ag.agbp, &bno, 1); if (error) return error; @@ -72,7 +72,7 @@ xfs_allocbt_alloc_block( return 0; } - xfs_extent_busy_reuse(cur->bc_mp, cur->bc_private.a.agno, bno, 1, false); + xfs_extent_busy_reuse(cur->bc_mp, cur->bc_ag.agno, bno, 1, false); xfs_trans_agbtree_delta(cur->bc_tp, 1); new->s = cpu_to_be32(bno); @@ -86,7 +86,7 @@ xfs_allocbt_free_block( struct xfs_btree_cur *cur, struct xfs_buf *bp) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_agblock_t bno; int error; @@ -113,7 +113,7 @@ xfs_allocbt_update_lastrec( int ptr, int reason) { - struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp); + struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_ag.agbp); xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); struct xfs_perag *pag; __be32 len; @@ -162,7 +162,7 @@ xfs_allocbt_update_lastrec( pag = xfs_perag_get(cur->bc_mp, seqno); pag->pagf_longest = be32_to_cpu(len); xfs_perag_put(pag); - xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp, XFS_AGF_LONGEST); + xfs_alloc_log_agf(cur->bc_tp, cur->bc_ag.agbp, XFS_AGF_LONGEST); } STATIC int @@ -226,9 +226,9 @@ xfs_allocbt_init_ptr_from_cur( struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr) { - struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp); + struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_ag.agbp); - ASSERT(cur->bc_private.a.agno == be32_to_cpu(agf->agf_seqno)); + ASSERT(cur->bc_ag.agno == be32_to_cpu(agf->agf_seqno)); ptr->s = agf->agf_roots[cur->bc_btnum]; } @@ -505,9 +505,9 @@ xfs_allocbt_init_cursor( cur->bc_nlevels = be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]); } - cur->bc_private.a.agbp = agbp; - cur->bc_private.a.agno = agno; - cur->bc_private.a.priv.abt.active = false; + cur->bc_ag.agbp = agbp; + cur->bc_ag.agno = agno; + cur->bc_ag.priv.abt.active = false; if (xfs_sb_version_hascrc(&mp->m_sb)) cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index fd300dc93ca4..2376e14b0c86 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -214,7 +214,7 @@ xfs_btree_check_sptr( { if (level <= 0) return false; - return xfs_verify_agbno(cur->bc_mp, cur->bc_private.a.agno, agbno); + return xfs_verify_agbno(cur->bc_mp, cur->bc_ag.agno, agbno); } /* @@ -243,7 +243,7 @@ xfs_btree_check_ptr( return 0; xfs_err(cur->bc_mp, "AG %u: Corrupt btree %d pointer at level %d index %d.", - cur->bc_private.a.agno, cur->bc_btnum, + cur->bc_ag.agno, cur->bc_btnum, level, index); } @@ -881,13 +881,13 @@ xfs_btree_readahead_sblock( if ((lr & XFS_BTCUR_LEFTRA) && left != NULLAGBLOCK) { - xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno, + xfs_btree_reada_bufs(cur->bc_mp, cur->bc_ag.agno, left, 1, cur->bc_ops->buf_ops); rval++; } if ((lr & XFS_BTCUR_RIGHTRA) && right != NULLAGBLOCK) { - xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno, + xfs_btree_reada_bufs(cur->bc_mp, cur->bc_ag.agno, right, 1, cur->bc_ops->buf_ops); rval++; } @@ -945,7 +945,7 @@ xfs_btree_ptr_to_daddr( *daddr = XFS_FSB_TO_DADDR(cur->bc_mp, fsbno); } else { agbno = be32_to_cpu(ptr->s); - *daddr = XFS_AGB_TO_DADDR(cur->bc_mp, cur->bc_private.a.agno, + *daddr = XFS_AGB_TO_DADDR(cur->bc_mp, cur->bc_ag.agno, agbno); } @@ -1146,7 +1146,7 @@ xfs_btree_init_block_cur( if (cur->bc_flags & XFS_BTREE_LONG_PTRS) owner = cur->bc_private.b.ip->i_ino; else - owner = cur->bc_private.a.agno; + owner = cur->bc_ag.agno; xfs_btree_init_block_int(cur->bc_mp, XFS_BUF_TO_BLOCK(bp), bp->b_bn, cur->bc_btnum, level, numrecs, diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index bf161e930f1d..88233bd608d5 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -105,7 +105,7 @@ xfs_inobt_get_rec( int *stat) { struct xfs_mount *mp = cur->bc_mp; - xfs_agnumber_t agno = cur->bc_private.a.agno; + xfs_agnumber_t agno = cur->bc_ag.agno; union xfs_btree_rec *rec; int error; uint64_t realfree; diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index b82992f795aa..8e3331c8c053 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -34,7 +34,7 @@ xfs_inobt_dup_cursor( struct xfs_btree_cur *cur) { return xfs_inobt_init_cursor(cur->bc_mp, cur->bc_tp, - cur->bc_private.a.agbp, cur->bc_private.a.agno, + cur->bc_ag.agbp, cur->bc_ag.agno, cur->bc_btnum); } @@ -44,7 +44,7 @@ xfs_inobt_set_root( union xfs_btree_ptr *nptr, int inc) /* level change */ { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agi *agi = XFS_BUF_TO_AGI(agbp); agi->agi_root = nptr->s; @@ -58,7 +58,7 @@ xfs_finobt_set_root( union xfs_btree_ptr *nptr, int inc) /* level change */ { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agi *agi = XFS_BUF_TO_AGI(agbp); agi->agi_free_root = nptr->s; @@ -83,7 +83,7 @@ __xfs_inobt_alloc_block( args.tp = cur->bc_tp; args.mp = cur->bc_mp; args.oinfo = XFS_RMAP_OINFO_INOBT; - args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.a.agno, sbno); + args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_ag.agno, sbno); args.minlen = 1; args.maxlen = 1; args.prod = 1; @@ -212,9 +212,9 @@ xfs_inobt_init_ptr_from_cur( struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr) { - struct xfs_agi *agi = XFS_BUF_TO_AGI(cur->bc_private.a.agbp); + struct xfs_agi *agi = XFS_BUF_TO_AGI(cur->bc_ag.agbp); - ASSERT(cur->bc_private.a.agno == be32_to_cpu(agi->agi_seqno)); + ASSERT(cur->bc_ag.agno == be32_to_cpu(agi->agi_seqno)); ptr->s = agi->agi_root; } @@ -224,9 +224,9 @@ xfs_finobt_init_ptr_from_cur( struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr) { - struct xfs_agi *agi = XFS_BUF_TO_AGI(cur->bc_private.a.agbp); + struct xfs_agi *agi = XFS_BUF_TO_AGI(cur->bc_ag.agbp); - ASSERT(cur->bc_private.a.agno == be32_to_cpu(agi->agi_seqno)); + ASSERT(cur->bc_ag.agno == be32_to_cpu(agi->agi_seqno)); ptr->s = agi->agi_free_root; } @@ -433,8 +433,8 @@ xfs_inobt_init_cursor( if (xfs_sb_version_hascrc(&mp->m_sb)) cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; - cur->bc_private.a.agbp = agbp; - cur->bc_private.a.agno = agno; + cur->bc_ag.agbp = agbp; + cur->bc_ag.agno = agno; return cur; } diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 6e1665f2cb67..ef3e706f1d94 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -46,7 +46,7 @@ xfs_refcount_lookup_le( xfs_agblock_t bno, int *stat) { - trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_private.a.agno, bno, + trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_ag.agno, bno, XFS_LOOKUP_LE); cur->bc_rec.rc.rc_startblock = bno; cur->bc_rec.rc.rc_blockcount = 0; @@ -63,7 +63,7 @@ xfs_refcount_lookup_ge( xfs_agblock_t bno, int *stat) { - trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_private.a.agno, bno, + trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_ag.agno, bno, XFS_LOOKUP_GE); cur->bc_rec.rc.rc_startblock = bno; cur->bc_rec.rc.rc_blockcount = 0; @@ -80,7 +80,7 @@ xfs_refcount_lookup_eq( xfs_agblock_t bno, int *stat) { - trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_private.a.agno, bno, + trace_xfs_refcount_lookup(cur->bc_mp, cur->bc_ag.agno, bno, XFS_LOOKUP_LE); cur->bc_rec.rc.rc_startblock = bno; cur->bc_rec.rc.rc_blockcount = 0; @@ -108,7 +108,7 @@ xfs_refcount_get_rec( int *stat) { struct xfs_mount *mp = cur->bc_mp; - xfs_agnumber_t agno = cur->bc_private.a.agno; + xfs_agnumber_t agno = cur->bc_ag.agno; union xfs_btree_rec *rec; int error; xfs_agblock_t realstart; @@ -119,7 +119,7 @@ xfs_refcount_get_rec( xfs_refcount_btrec_to_irec(rec, irec); - agno = cur->bc_private.a.agno; + agno = cur->bc_ag.agno; if (irec->rc_blockcount == 0 || irec->rc_blockcount > MAXREFCEXTLEN) goto out_bad_rec; @@ -144,7 +144,7 @@ xfs_refcount_get_rec( if (irec->rc_refcount == 0 || irec->rc_refcount > MAXREFCOUNT) goto out_bad_rec; - trace_xfs_refcount_get(cur->bc_mp, cur->bc_private.a.agno, irec); + trace_xfs_refcount_get(cur->bc_mp, cur->bc_ag.agno, irec); return 0; out_bad_rec: @@ -169,14 +169,14 @@ xfs_refcount_update( union xfs_btree_rec rec; int error; - trace_xfs_refcount_update(cur->bc_mp, cur->bc_private.a.agno, irec); + trace_xfs_refcount_update(cur->bc_mp, cur->bc_ag.agno, irec); rec.refc.rc_startblock = cpu_to_be32(irec->rc_startblock); rec.refc.rc_blockcount = cpu_to_be32(irec->rc_blockcount); rec.refc.rc_refcount = cpu_to_be32(irec->rc_refcount); error = xfs_btree_update(cur, &rec); if (error) trace_xfs_refcount_update_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -193,7 +193,7 @@ xfs_refcount_insert( { int error; - trace_xfs_refcount_insert(cur->bc_mp, cur->bc_private.a.agno, irec); + trace_xfs_refcount_insert(cur->bc_mp, cur->bc_ag.agno, irec); cur->bc_rec.rc.rc_startblock = irec->rc_startblock; cur->bc_rec.rc.rc_blockcount = irec->rc_blockcount; cur->bc_rec.rc.rc_refcount = irec->rc_refcount; @@ -208,7 +208,7 @@ xfs_refcount_insert( out_error: if (error) trace_xfs_refcount_insert_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -234,7 +234,7 @@ xfs_refcount_delete( error = -EFSCORRUPTED; goto out_error; } - trace_xfs_refcount_delete(cur->bc_mp, cur->bc_private.a.agno, &irec); + trace_xfs_refcount_delete(cur->bc_mp, cur->bc_ag.agno, &irec); error = xfs_btree_delete(cur, i); if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) { error = -EFSCORRUPTED; @@ -246,7 +246,7 @@ xfs_refcount_delete( out_error: if (error) trace_xfs_refcount_delete_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -366,7 +366,7 @@ xfs_refcount_split_extent( return 0; *shape_changed = true; - trace_xfs_refcount_split_extent(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_split_extent(cur->bc_mp, cur->bc_ag.agno, &rcext, agbno); /* Establish the right extent. */ @@ -391,7 +391,7 @@ xfs_refcount_split_extent( out_error: trace_xfs_refcount_split_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -411,7 +411,7 @@ xfs_refcount_merge_center_extents( int found_rec; trace_xfs_refcount_merge_center_extents(cur->bc_mp, - cur->bc_private.a.agno, left, center, right); + cur->bc_ag.agno, left, center, right); /* * Make sure the center and right extents are not in the btree. @@ -468,7 +468,7 @@ xfs_refcount_merge_center_extents( out_error: trace_xfs_refcount_merge_center_extents_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -487,7 +487,7 @@ xfs_refcount_merge_left_extent( int found_rec; trace_xfs_refcount_merge_left_extent(cur->bc_mp, - cur->bc_private.a.agno, left, cleft); + cur->bc_ag.agno, left, cleft); /* If the extent at agbno (cleft) wasn't synthesized, remove it. */ if (cleft->rc_refcount > 1) { @@ -530,7 +530,7 @@ xfs_refcount_merge_left_extent( out_error: trace_xfs_refcount_merge_left_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -548,7 +548,7 @@ xfs_refcount_merge_right_extent( int found_rec; trace_xfs_refcount_merge_right_extent(cur->bc_mp, - cur->bc_private.a.agno, cright, right); + cur->bc_ag.agno, cright, right); /* * If the extent ending at agbno+aglen (cright) wasn't synthesized, @@ -594,7 +594,7 @@ xfs_refcount_merge_right_extent( out_error: trace_xfs_refcount_merge_right_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -679,13 +679,13 @@ xfs_refcount_find_left_extents( cleft->rc_blockcount = aglen; cleft->rc_refcount = 1; } - trace_xfs_refcount_find_left_extent(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_find_left_extent(cur->bc_mp, cur->bc_ag.agno, left, cleft, agbno); return error; out_error: trace_xfs_refcount_find_left_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -768,13 +768,13 @@ xfs_refcount_find_right_extents( cright->rc_blockcount = aglen; cright->rc_refcount = 1; } - trace_xfs_refcount_find_right_extent(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_find_right_extent(cur->bc_mp, cur->bc_ag.agno, cright, right, agbno + aglen); return error; out_error: trace_xfs_refcount_find_right_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -883,7 +883,7 @@ xfs_refcount_still_have_space( { unsigned long overhead; - overhead = cur->bc_private.a.priv.refc.shape_changes * + overhead = cur->bc_ag.priv.refc.shape_changes * xfs_allocfree_log_count(cur->bc_mp, 1); overhead *= cur->bc_mp->m_sb.sb_blocksize; @@ -891,17 +891,17 @@ xfs_refcount_still_have_space( * Only allow 2 refcount extent updates per transaction if the * refcount continue update "error" has been injected. */ - if (cur->bc_private.a.priv.refc.nr_ops > 2 && + if (cur->bc_ag.priv.refc.nr_ops > 2 && XFS_TEST_ERROR(false, cur->bc_mp, XFS_ERRTAG_REFCOUNT_CONTINUE_UPDATE)) return false; - if (cur->bc_private.a.priv.refc.nr_ops == 0) + if (cur->bc_ag.priv.refc.nr_ops == 0) return true; else if (overhead > cur->bc_tp->t_log_res) return false; return cur->bc_tp->t_log_res - overhead > - cur->bc_private.a.priv.refc.nr_ops * XFS_REFCOUNT_ITEM_OVERHEAD; + cur->bc_ag.priv.refc.nr_ops * XFS_REFCOUNT_ITEM_OVERHEAD; } /* @@ -952,7 +952,7 @@ xfs_refcount_adjust_extents( ext.rc_startblock - *agbno); tmp.rc_refcount = 1 + adj; trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_private.a.agno, &tmp); + cur->bc_ag.agno, &tmp); /* * Either cover the hole (increment) or @@ -968,10 +968,10 @@ xfs_refcount_adjust_extents( error = -EFSCORRUPTED; goto out_error; } - cur->bc_private.a.priv.refc.nr_ops++; + cur->bc_ag.priv.refc.nr_ops++; } else { fsbno = XFS_AGB_TO_FSB(cur->bc_mp, - cur->bc_private.a.agno, + cur->bc_ag.agno, tmp.rc_startblock); xfs_bmap_add_free(cur->bc_tp, fsbno, tmp.rc_blockcount, oinfo); @@ -998,12 +998,12 @@ xfs_refcount_adjust_extents( goto skip; ext.rc_refcount += adj; trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_private.a.agno, &ext); + cur->bc_ag.agno, &ext); if (ext.rc_refcount > 1) { error = xfs_refcount_update(cur, &ext); if (error) goto out_error; - cur->bc_private.a.priv.refc.nr_ops++; + cur->bc_ag.priv.refc.nr_ops++; } else if (ext.rc_refcount == 1) { error = xfs_refcount_delete(cur, &found_rec); if (error) @@ -1012,11 +1012,11 @@ xfs_refcount_adjust_extents( error = -EFSCORRUPTED; goto out_error; } - cur->bc_private.a.priv.refc.nr_ops++; + cur->bc_ag.priv.refc.nr_ops++; goto advloop; } else { fsbno = XFS_AGB_TO_FSB(cur->bc_mp, - cur->bc_private.a.agno, + cur->bc_ag.agno, ext.rc_startblock); xfs_bmap_add_free(cur->bc_tp, fsbno, ext.rc_blockcount, oinfo); @@ -1035,7 +1035,7 @@ xfs_refcount_adjust_extents( return error; out_error: trace_xfs_refcount_modify_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1057,10 +1057,10 @@ xfs_refcount_adjust( *new_agbno = agbno; *new_aglen = aglen; if (adj == XFS_REFCOUNT_ADJUST_INCREASE) - trace_xfs_refcount_increase(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_increase(cur->bc_mp, cur->bc_ag.agno, agbno, aglen); else - trace_xfs_refcount_decrease(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_decrease(cur->bc_mp, cur->bc_ag.agno, agbno, aglen); /* @@ -1088,7 +1088,7 @@ xfs_refcount_adjust( if (shape_changed) shape_changes++; if (shape_changes) - cur->bc_private.a.priv.refc.shape_changes++; + cur->bc_ag.priv.refc.shape_changes++; /* Now that we've taken care of the ends, adjust the middle extents */ error = xfs_refcount_adjust_extents(cur, new_agbno, new_aglen, @@ -1099,7 +1099,7 @@ xfs_refcount_adjust( return 0; out_error: - trace_xfs_refcount_adjust_error(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_adjust_error(cur->bc_mp, cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1115,7 +1115,7 @@ xfs_refcount_finish_one_cleanup( if (rcur == NULL) return; - agbp = rcur->bc_private.a.agbp; + agbp = rcur->bc_ag.agbp; xfs_btree_del_cursor(rcur, error); if (error) xfs_trans_brelse(tp, agbp); @@ -1165,9 +1165,9 @@ xfs_refcount_finish_one( * the startblock, get one now. */ rcur = *pcur; - if (rcur != NULL && rcur->bc_private.a.agno != agno) { - nr_ops = rcur->bc_private.a.priv.refc.nr_ops; - shape_changes = rcur->bc_private.a.priv.refc.shape_changes; + if (rcur != NULL && rcur->bc_ag.agno != agno) { + nr_ops = rcur->bc_ag.priv.refc.nr_ops; + shape_changes = rcur->bc_ag.priv.refc.shape_changes; xfs_refcount_finish_one_cleanup(tp, rcur, 0); rcur = NULL; *pcur = NULL; @@ -1183,8 +1183,8 @@ xfs_refcount_finish_one( error = -ENOMEM; goto out_cur; } - rcur->bc_private.a.priv.refc.nr_ops = nr_ops; - rcur->bc_private.a.priv.refc.shape_changes = shape_changes; + rcur->bc_ag.priv.refc.nr_ops = nr_ops; + rcur->bc_ag.priv.refc.shape_changes = shape_changes; } *pcur = rcur; @@ -1303,7 +1303,7 @@ xfs_refcount_find_shared( int have; int error; - trace_xfs_refcount_find_shared(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_find_shared(cur->bc_mp, cur->bc_ag.agno, agbno, aglen); /* By default, skip the whole range */ @@ -1383,12 +1383,12 @@ xfs_refcount_find_shared( done: trace_xfs_refcount_find_shared_result(cur->bc_mp, - cur->bc_private.a.agno, *fbno, *flen); + cur->bc_ag.agno, *fbno, *flen); out_error: if (error) trace_xfs_refcount_find_shared_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1485,7 +1485,7 @@ xfs_refcount_adjust_cow_extents( tmp.rc_blockcount = aglen; tmp.rc_refcount = 1; trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_private.a.agno, &tmp); + cur->bc_ag.agno, &tmp); error = xfs_refcount_insert(cur, &tmp, &found_tmp); @@ -1513,7 +1513,7 @@ xfs_refcount_adjust_cow_extents( ext.rc_refcount = 0; trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_private.a.agno, &ext); + cur->bc_ag.agno, &ext); error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; @@ -1529,7 +1529,7 @@ xfs_refcount_adjust_cow_extents( return error; out_error: trace_xfs_refcount_modify_extent_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1575,7 +1575,7 @@ xfs_refcount_adjust_cow( return 0; out_error: - trace_xfs_refcount_adjust_cow_error(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcount_adjust_cow_error(cur->bc_mp, cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1589,7 +1589,7 @@ __xfs_refcount_cow_alloc( xfs_agblock_t agbno, xfs_extlen_t aglen) { - trace_xfs_refcount_cow_increase(rcur->bc_mp, rcur->bc_private.a.agno, + trace_xfs_refcount_cow_increase(rcur->bc_mp, rcur->bc_ag.agno, agbno, aglen); /* Add refcount btree reservation */ @@ -1606,7 +1606,7 @@ __xfs_refcount_cow_free( xfs_agblock_t agbno, xfs_extlen_t aglen) { - trace_xfs_refcount_cow_decrease(rcur->bc_mp, rcur->bc_private.a.agno, + trace_xfs_refcount_cow_decrease(rcur->bc_mp, rcur->bc_ag.agno, agbno, aglen); /* Remove refcount btree reservation */ diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index 38529dbacd55..f66cd6dfbe6c 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c @@ -25,7 +25,7 @@ xfs_refcountbt_dup_cursor( struct xfs_btree_cur *cur) { return xfs_refcountbt_init_cursor(cur->bc_mp, cur->bc_tp, - cur->bc_private.a.agbp, cur->bc_private.a.agno); + cur->bc_ag.agbp, cur->bc_ag.agno); } STATIC void @@ -34,7 +34,7 @@ xfs_refcountbt_set_root( union xfs_btree_ptr *ptr, int inc) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); struct xfs_perag *pag = xfs_perag_get(cur->bc_mp, seqno); @@ -57,7 +57,7 @@ xfs_refcountbt_alloc_block( union xfs_btree_ptr *new, int *stat) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); struct xfs_alloc_arg args; /* block allocation args */ int error; /* error return value */ @@ -66,7 +66,7 @@ xfs_refcountbt_alloc_block( args.tp = cur->bc_tp; args.mp = cur->bc_mp; args.type = XFS_ALLOCTYPE_NEAR_BNO; - args.fsbno = XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_private.a.agno, + args.fsbno = XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, xfs_refc_block(args.mp)); args.oinfo = XFS_RMAP_OINFO_REFC; args.minlen = args.maxlen = args.prod = 1; @@ -75,13 +75,13 @@ xfs_refcountbt_alloc_block( error = xfs_alloc_vextent(&args); if (error) goto out_error; - trace_xfs_refcountbt_alloc_block(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcountbt_alloc_block(cur->bc_mp, cur->bc_ag.agno, args.agbno, 1); if (args.fsbno == NULLFSBLOCK) { *stat = 0; return 0; } - ASSERT(args.agno == cur->bc_private.a.agno); + ASSERT(args.agno == cur->bc_ag.agno); ASSERT(args.len == 1); new->s = cpu_to_be32(args.agbno); @@ -101,12 +101,12 @@ xfs_refcountbt_free_block( struct xfs_buf *bp) { struct xfs_mount *mp = cur->bc_mp; - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_fsblock_t fsbno = XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(bp)); int error; - trace_xfs_refcountbt_free_block(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_refcountbt_free_block(cur->bc_mp, cur->bc_ag.agno, XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1); be32_add_cpu(&agf->agf_refcount_blocks, -1); xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_REFCOUNT_BLOCKS); @@ -169,9 +169,9 @@ xfs_refcountbt_init_ptr_from_cur( struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr) { - struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp); + struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_ag.agbp); - ASSERT(cur->bc_private.a.agno == be32_to_cpu(agf->agf_seqno)); + ASSERT(cur->bc_ag.agno == be32_to_cpu(agf->agf_seqno)); ptr->s = agf->agf_refcount_root; } @@ -336,12 +336,12 @@ xfs_refcountbt_init_cursor( cur->bc_nlevels = be32_to_cpu(agf->agf_refcount_level); - cur->bc_private.a.agbp = agbp; - cur->bc_private.a.agno = agno; + cur->bc_ag.agbp = agbp; + cur->bc_ag.agno = agno; cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; - cur->bc_private.a.priv.refc.nr_ops = 0; - cur->bc_private.a.priv.refc.shape_changes = 0; + cur->bc_ag.priv.refc.nr_ops = 0; + cur->bc_ag.priv.refc.shape_changes = 0; return cur; } diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c index ff9412f113c4..0767b76bf8cd 100644 --- a/fs/xfs/libxfs/xfs_rmap.c +++ b/fs/xfs/libxfs/xfs_rmap.c @@ -79,7 +79,7 @@ xfs_rmap_update( union xfs_btree_rec rec; int error; - trace_xfs_rmap_update(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_rmap_update(cur->bc_mp, cur->bc_ag.agno, irec->rm_startblock, irec->rm_blockcount, irec->rm_owner, irec->rm_offset, irec->rm_flags); @@ -91,7 +91,7 @@ xfs_rmap_update( error = xfs_btree_update(cur, &rec); if (error) trace_xfs_rmap_update_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -107,7 +107,7 @@ xfs_rmap_insert( int i; int error; - trace_xfs_rmap_insert(rcur->bc_mp, rcur->bc_private.a.agno, agbno, + trace_xfs_rmap_insert(rcur->bc_mp, rcur->bc_ag.agno, agbno, len, owner, offset, flags); error = xfs_rmap_lookup_eq(rcur, agbno, len, owner, offset, flags, &i); @@ -133,7 +133,7 @@ xfs_rmap_insert( done: if (error) trace_xfs_rmap_insert_error(rcur->bc_mp, - rcur->bc_private.a.agno, error, _RET_IP_); + rcur->bc_ag.agno, error, _RET_IP_); return error; } @@ -149,7 +149,7 @@ xfs_rmap_delete( int i; int error; - trace_xfs_rmap_delete(rcur->bc_mp, rcur->bc_private.a.agno, agbno, + trace_xfs_rmap_delete(rcur->bc_mp, rcur->bc_ag.agno, agbno, len, owner, offset, flags); error = xfs_rmap_lookup_eq(rcur, agbno, len, owner, offset, flags, &i); @@ -170,7 +170,7 @@ xfs_rmap_delete( done: if (error) trace_xfs_rmap_delete_error(rcur->bc_mp, - rcur->bc_private.a.agno, error, _RET_IP_); + rcur->bc_ag.agno, error, _RET_IP_); return error; } @@ -197,7 +197,7 @@ xfs_rmap_get_rec( int *stat) { struct xfs_mount *mp = cur->bc_mp; - xfs_agnumber_t agno = cur->bc_private.a.agno; + xfs_agnumber_t agno = cur->bc_ag.agno; union xfs_btree_rec *rec; int error; @@ -260,7 +260,7 @@ xfs_rmap_find_left_neighbor_helper( struct xfs_find_left_neighbor_info *info = priv; trace_xfs_rmap_find_left_neighbor_candidate(cur->bc_mp, - cur->bc_private.a.agno, rec->rm_startblock, + cur->bc_ag.agno, rec->rm_startblock, rec->rm_blockcount, rec->rm_owner, rec->rm_offset, rec->rm_flags); @@ -312,7 +312,7 @@ xfs_rmap_find_left_neighbor( info.stat = stat; trace_xfs_rmap_find_left_neighbor_query(cur->bc_mp, - cur->bc_private.a.agno, bno, 0, owner, offset, flags); + cur->bc_ag.agno, bno, 0, owner, offset, flags); error = xfs_rmap_query_range(cur, &info.high, &info.high, xfs_rmap_find_left_neighbor_helper, &info); @@ -320,7 +320,7 @@ xfs_rmap_find_left_neighbor( error = 0; if (*stat) trace_xfs_rmap_find_left_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, irec->rm_startblock, + cur->bc_ag.agno, irec->rm_startblock, irec->rm_blockcount, irec->rm_owner, irec->rm_offset, irec->rm_flags); return error; @@ -336,7 +336,7 @@ xfs_rmap_lookup_le_range_helper( struct xfs_find_left_neighbor_info *info = priv; trace_xfs_rmap_lookup_le_range_candidate(cur->bc_mp, - cur->bc_private.a.agno, rec->rm_startblock, + cur->bc_ag.agno, rec->rm_startblock, rec->rm_blockcount, rec->rm_owner, rec->rm_offset, rec->rm_flags); @@ -385,14 +385,14 @@ xfs_rmap_lookup_le_range( info.stat = stat; trace_xfs_rmap_lookup_le_range(cur->bc_mp, - cur->bc_private.a.agno, bno, 0, owner, offset, flags); + cur->bc_ag.agno, bno, 0, owner, offset, flags); error = xfs_rmap_query_range(cur, &info.high, &info.high, xfs_rmap_lookup_le_range_helper, &info); if (error == -ECANCELED) error = 0; if (*stat) trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, - cur->bc_private.a.agno, irec->rm_startblock, + cur->bc_ag.agno, irec->rm_startblock, irec->rm_blockcount, irec->rm_owner, irec->rm_offset, irec->rm_flags); return error; @@ -498,7 +498,7 @@ xfs_rmap_unmap( (flags & XFS_RMAP_BMBT_BLOCK); if (unwritten) flags |= XFS_RMAP_UNWRITTEN; - trace_xfs_rmap_unmap(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_unmap(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); /* @@ -522,7 +522,7 @@ xfs_rmap_unmap( goto out_error; } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, - cur->bc_private.a.agno, ltrec.rm_startblock, + cur->bc_ag.agno, ltrec.rm_startblock, ltrec.rm_blockcount, ltrec.rm_owner, ltrec.rm_offset, ltrec.rm_flags); ltoff = ltrec.rm_offset; @@ -588,7 +588,7 @@ xfs_rmap_unmap( if (ltrec.rm_startblock == bno && ltrec.rm_blockcount == len) { /* exact match, simply remove the record from rmap tree */ - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, ltrec.rm_startblock, ltrec.rm_blockcount, ltrec.rm_owner, ltrec.rm_offset, ltrec.rm_flags); @@ -666,7 +666,7 @@ xfs_rmap_unmap( else cur->bc_rec.r.rm_offset = offset + len; cur->bc_rec.r.rm_flags = flags; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, cur->bc_rec.r.rm_startblock, cur->bc_rec.r.rm_blockcount, cur->bc_rec.r.rm_owner, @@ -678,11 +678,11 @@ xfs_rmap_unmap( } out_done: - trace_xfs_rmap_unmap_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_unmap_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); out_error: if (error) - trace_xfs_rmap_unmap_error(mp, cur->bc_private.a.agno, + trace_xfs_rmap_unmap_error(mp, cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -773,7 +773,7 @@ xfs_rmap_map( (flags & XFS_RMAP_BMBT_BLOCK); if (unwritten) flags |= XFS_RMAP_UNWRITTEN; - trace_xfs_rmap_map(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_map(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); ASSERT(!xfs_rmap_should_skip_owner_update(oinfo)); @@ -795,7 +795,7 @@ xfs_rmap_map( goto out_error; } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, - cur->bc_private.a.agno, ltrec.rm_startblock, + cur->bc_ag.agno, ltrec.rm_startblock, ltrec.rm_blockcount, ltrec.rm_owner, ltrec.rm_offset, ltrec.rm_flags); @@ -831,7 +831,7 @@ xfs_rmap_map( goto out_error; } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, gtrec.rm_startblock, + cur->bc_ag.agno, gtrec.rm_startblock, gtrec.rm_blockcount, gtrec.rm_owner, gtrec.rm_offset, gtrec.rm_flags); if (!xfs_rmap_is_mergeable(>rec, owner, flags)) @@ -870,7 +870,7 @@ xfs_rmap_map( * result: |rrrrrrrrrrrrrrrrrrrrrrrrrrrrr| */ ltrec.rm_blockcount += gtrec.rm_blockcount; - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, gtrec.rm_startblock, gtrec.rm_blockcount, gtrec.rm_owner, @@ -921,7 +921,7 @@ xfs_rmap_map( cur->bc_rec.r.rm_owner = owner; cur->bc_rec.r.rm_offset = offset; cur->bc_rec.r.rm_flags = flags; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, bno, len, owner, offset, flags); error = xfs_btree_insert(cur, &i); if (error) @@ -932,11 +932,11 @@ xfs_rmap_map( } } - trace_xfs_rmap_map_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_map_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); out_error: if (error) - trace_xfs_rmap_map_error(mp, cur->bc_private.a.agno, + trace_xfs_rmap_map_error(mp, cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1010,7 +1010,7 @@ xfs_rmap_convert( (flags & (XFS_RMAP_ATTR_FORK | XFS_RMAP_BMBT_BLOCK)))); oldext = unwritten ? XFS_RMAP_UNWRITTEN : 0; new_endoff = offset + len; - trace_xfs_rmap_convert(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_convert(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); /* @@ -1034,7 +1034,7 @@ xfs_rmap_convert( goto done; } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, - cur->bc_private.a.agno, PREV.rm_startblock, + cur->bc_ag.agno, PREV.rm_startblock, PREV.rm_blockcount, PREV.rm_owner, PREV.rm_offset, PREV.rm_flags); @@ -1076,7 +1076,7 @@ xfs_rmap_convert( goto done; } trace_xfs_rmap_find_left_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, LEFT.rm_startblock, + cur->bc_ag.agno, LEFT.rm_startblock, LEFT.rm_blockcount, LEFT.rm_owner, LEFT.rm_offset, LEFT.rm_flags); if (LEFT.rm_startblock + LEFT.rm_blockcount == bno && @@ -1114,7 +1114,7 @@ xfs_rmap_convert( goto done; } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, RIGHT.rm_startblock, + cur->bc_ag.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, RIGHT.rm_flags); if (bno + len == RIGHT.rm_startblock && @@ -1132,7 +1132,7 @@ xfs_rmap_convert( RIGHT.rm_blockcount > XFS_RMAP_LEN_MAX) state &= ~RMAP_RIGHT_CONTIG; - trace_xfs_rmap_convert_state(mp, cur->bc_private.a.agno, state, + trace_xfs_rmap_convert_state(mp, cur->bc_ag.agno, state, _RET_IP_); /* reset the cursor back to PREV */ @@ -1162,7 +1162,7 @@ xfs_rmap_convert( error = -EFSCORRUPTED; goto done; } - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, RIGHT.rm_flags); @@ -1180,7 +1180,7 @@ xfs_rmap_convert( error = -EFSCORRUPTED; goto done; } - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, PREV.rm_startblock, PREV.rm_blockcount, PREV.rm_owner, PREV.rm_offset, PREV.rm_flags); @@ -1210,7 +1210,7 @@ xfs_rmap_convert( * Setting all of a previous oldext extent to newext. * The left neighbor is contiguous, the right is not. */ - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, PREV.rm_startblock, PREV.rm_blockcount, PREV.rm_owner, PREV.rm_offset, PREV.rm_flags); @@ -1247,7 +1247,7 @@ xfs_rmap_convert( error = -EFSCORRUPTED; goto done; } - trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, + trace_xfs_rmap_delete(mp, cur->bc_ag.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, RIGHT.rm_flags); @@ -1326,7 +1326,7 @@ xfs_rmap_convert( NEW.rm_blockcount = len; NEW.rm_flags = newext; cur->bc_rec.r = NEW; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, bno, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, bno, len, owner, offset, newext); error = xfs_btree_insert(cur, &i); if (error) @@ -1383,7 +1383,7 @@ xfs_rmap_convert( NEW.rm_blockcount = len; NEW.rm_flags = newext; cur->bc_rec.r = NEW; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, bno, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, bno, len, owner, offset, newext); error = xfs_btree_insert(cur, &i); if (error) @@ -1414,7 +1414,7 @@ xfs_rmap_convert( NEW = PREV; NEW.rm_blockcount = offset - PREV.rm_offset; cur->bc_rec.r = NEW; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, NEW.rm_startblock, NEW.rm_blockcount, NEW.rm_owner, NEW.rm_offset, NEW.rm_flags); @@ -1441,7 +1441,7 @@ xfs_rmap_convert( /* new middle extent - newext */ cur->bc_rec.r.rm_flags &= ~XFS_RMAP_UNWRITTEN; cur->bc_rec.r.rm_flags |= newext; - trace_xfs_rmap_insert(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_insert(mp, cur->bc_ag.agno, bno, len, owner, offset, newext); error = xfs_btree_insert(cur, &i); if (error) @@ -1465,12 +1465,12 @@ xfs_rmap_convert( ASSERT(0); } - trace_xfs_rmap_convert_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_convert_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); done: if (error) trace_xfs_rmap_convert_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1506,7 +1506,7 @@ xfs_rmap_convert_shared( (flags & (XFS_RMAP_ATTR_FORK | XFS_RMAP_BMBT_BLOCK)))); oldext = unwritten ? XFS_RMAP_UNWRITTEN : 0; new_endoff = offset + len; - trace_xfs_rmap_convert(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_convert(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); /* @@ -1573,7 +1573,7 @@ xfs_rmap_convert_shared( goto done; } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, RIGHT.rm_startblock, + cur->bc_ag.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, RIGHT.rm_flags); if (xfs_rmap_is_mergeable(&RIGHT, owner, newext)) @@ -1589,7 +1589,7 @@ xfs_rmap_convert_shared( RIGHT.rm_blockcount > XFS_RMAP_LEN_MAX) state &= ~RMAP_RIGHT_CONTIG; - trace_xfs_rmap_convert_state(mp, cur->bc_private.a.agno, state, + trace_xfs_rmap_convert_state(mp, cur->bc_ag.agno, state, _RET_IP_); /* * Switch out based on the FILLING and CONTIG state bits. @@ -1880,12 +1880,12 @@ xfs_rmap_convert_shared( ASSERT(0); } - trace_xfs_rmap_convert_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_convert_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); done: if (error) trace_xfs_rmap_convert_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -1923,7 +1923,7 @@ xfs_rmap_unmap_shared( xfs_owner_info_unpack(oinfo, &owner, &offset, &flags); if (unwritten) flags |= XFS_RMAP_UNWRITTEN; - trace_xfs_rmap_unmap(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_unmap(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); /* @@ -2072,12 +2072,12 @@ xfs_rmap_unmap_shared( goto out_error; } - trace_xfs_rmap_unmap_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_unmap_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); out_error: if (error) trace_xfs_rmap_unmap_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -2112,7 +2112,7 @@ xfs_rmap_map_shared( xfs_owner_info_unpack(oinfo, &owner, &offset, &flags); if (unwritten) flags |= XFS_RMAP_UNWRITTEN; - trace_xfs_rmap_map(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_map(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); /* Is there a left record that abuts our range? */ @@ -2138,7 +2138,7 @@ xfs_rmap_map_shared( goto out_error; } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, - cur->bc_private.a.agno, gtrec.rm_startblock, + cur->bc_ag.agno, gtrec.rm_startblock, gtrec.rm_blockcount, gtrec.rm_owner, gtrec.rm_offset, gtrec.rm_flags); @@ -2231,12 +2231,12 @@ xfs_rmap_map_shared( goto out_error; } - trace_xfs_rmap_map_done(mp, cur->bc_private.a.agno, bno, len, + trace_xfs_rmap_map_done(mp, cur->bc_ag.agno, bno, len, unwritten, oinfo); out_error: if (error) trace_xfs_rmap_map_error(cur->bc_mp, - cur->bc_private.a.agno, error, _RET_IP_); + cur->bc_ag.agno, error, _RET_IP_); return error; } @@ -2336,7 +2336,7 @@ xfs_rmap_finish_one_cleanup( if (rcur == NULL) return; - agbp = rcur->bc_private.a.agbp; + agbp = rcur->bc_ag.agbp; xfs_btree_del_cursor(rcur, error); if (error) xfs_trans_brelse(tp, agbp); @@ -2386,7 +2386,7 @@ xfs_rmap_finish_one( * the startblock, get one now. */ rcur = *pcur; - if (rcur != NULL && rcur->bc_private.a.agno != agno) { + if (rcur != NULL && rcur->bc_ag.agno != agno) { xfs_rmap_finish_one_cleanup(tp, rcur, 0); rcur = NULL; *pcur = NULL; diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c index fc78efa52c94..121d7ee2301f 100644 --- a/fs/xfs/libxfs/xfs_rmap_btree.c +++ b/fs/xfs/libxfs/xfs_rmap_btree.c @@ -51,7 +51,7 @@ xfs_rmapbt_dup_cursor( struct xfs_btree_cur *cur) { return xfs_rmapbt_init_cursor(cur->bc_mp, cur->bc_tp, - cur->bc_private.a.agbp, cur->bc_private.a.agno); + cur->bc_ag.agbp, cur->bc_ag.agno); } STATIC void @@ -60,7 +60,7 @@ xfs_rmapbt_set_root( union xfs_btree_ptr *ptr, int inc) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); int btnum = cur->bc_btnum; @@ -83,25 +83,25 @@ xfs_rmapbt_alloc_block( union xfs_btree_ptr *new, int *stat) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); int error; xfs_agblock_t bno; /* Allocate the new block from the freelist. If we can't, give up. */ - error = xfs_alloc_get_freelist(cur->bc_tp, cur->bc_private.a.agbp, + error = xfs_alloc_get_freelist(cur->bc_tp, cur->bc_ag.agbp, &bno, 1); if (error) return error; - trace_xfs_rmapbt_alloc_block(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_rmapbt_alloc_block(cur->bc_mp, cur->bc_ag.agno, bno, 1); if (bno == NULLAGBLOCK) { *stat = 0; return 0; } - xfs_extent_busy_reuse(cur->bc_mp, cur->bc_private.a.agno, bno, 1, + xfs_extent_busy_reuse(cur->bc_mp, cur->bc_ag.agno, bno, 1, false); xfs_trans_agbtree_delta(cur->bc_tp, 1); @@ -109,7 +109,7 @@ xfs_rmapbt_alloc_block( be32_add_cpu(&agf->agf_rmap_blocks, 1); xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_RMAP_BLOCKS); - xfs_ag_resv_rmapbt_alloc(cur->bc_mp, cur->bc_private.a.agno); + xfs_ag_resv_rmapbt_alloc(cur->bc_mp, cur->bc_ag.agno); *stat = 1; return 0; @@ -120,13 +120,13 @@ xfs_rmapbt_free_block( struct xfs_btree_cur *cur, struct xfs_buf *bp) { - struct xfs_buf *agbp = cur->bc_private.a.agbp; + struct xfs_buf *agbp = cur->bc_ag.agbp; struct xfs_agf *agf = XFS_BUF_TO_AGF(agbp); xfs_agblock_t bno; int error; bno = xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp)); - trace_xfs_rmapbt_free_block(cur->bc_mp, cur->bc_private.a.agno, + trace_xfs_rmapbt_free_block(cur->bc_mp, cur->bc_ag.agno, bno, 1); be32_add_cpu(&agf->agf_rmap_blocks, -1); xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_RMAP_BLOCKS); @@ -138,7 +138,7 @@ xfs_rmapbt_free_block( XFS_EXTENT_BUSY_SKIP_DISCARD); xfs_trans_agbtree_delta(cur->bc_tp, -1); - xfs_ag_resv_rmapbt_free(cur->bc_mp, cur->bc_private.a.agno); + xfs_ag_resv_rmapbt_free(cur->bc_mp, cur->bc_ag.agno); return 0; } @@ -215,9 +215,9 @@ xfs_rmapbt_init_ptr_from_cur( struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr) { - struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp); + struct xfs_agf *agf = XFS_BUF_TO_AGF(cur->bc_ag.agbp); - ASSERT(cur->bc_private.a.agno == be32_to_cpu(agf->agf_seqno)); + ASSERT(cur->bc_ag.agno == be32_to_cpu(agf->agf_seqno)); ptr->s = agf->agf_roots[cur->bc_btnum]; } @@ -472,8 +472,8 @@ xfs_rmapbt_init_cursor( cur->bc_nlevels = be32_to_cpu(agf->agf_levels[XFS_BTNUM_RMAP]); cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_rmap_2); - cur->bc_private.a.agbp = agbp; - cur->bc_private.a.agno = agno; + cur->bc_ag.agbp = agbp; + cur->bc_ag.agno = agno; return cur; } diff --git a/fs/xfs/scrub/agheader_repair.c b/fs/xfs/scrub/agheader_repair.c index d5e6db9af434..c4cfa48106a8 100644 --- a/fs/xfs/scrub/agheader_repair.c +++ b/fs/xfs/scrub/agheader_repair.c @@ -453,7 +453,7 @@ xrep_agfl_walk_rmap( /* Record all the OWN_AG blocks. */ if (rec->rm_owner == XFS_RMAP_OWN_AG) { - fsb = XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_private.a.agno, + fsb = XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, rec->rm_startblock); error = xfs_bitmap_set(ra->freesp, fsb, rec->rm_blockcount); if (error) diff --git a/fs/xfs/scrub/alloc.c b/fs/xfs/scrub/alloc.c index 5533e48e605d..73d924e47565 100644 --- a/fs/xfs/scrub/alloc.c +++ b/fs/xfs/scrub/alloc.c @@ -94,7 +94,7 @@ xchk_allocbt_rec( union xfs_btree_rec *rec) { struct xfs_mount *mp = bs->cur->bc_mp; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; xfs_agblock_t bno; xfs_extlen_t len; diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index fa6ea6407992..1c866594ec34 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -501,7 +501,7 @@ xchk_bmap_check_rmap( xchk_fblock_set_corrupt(sc, sbcri->whichfork, rec->rm_offset); if (irec.br_startblock != XFS_AGB_TO_FSB(sc->mp, - cur->bc_private.a.agno, rec->rm_startblock)) + cur->bc_ag.agno, rec->rm_startblock)) xchk_fblock_set_corrupt(sc, sbcri->whichfork, rec->rm_offset); if (irec.br_blockcount > rec->rm_blockcount) diff --git a/fs/xfs/scrub/ialloc.c b/fs/xfs/scrub/ialloc.c index 681758704fda..64c217eb06a7 100644 --- a/fs/xfs/scrub/ialloc.c +++ b/fs/xfs/scrub/ialloc.c @@ -104,7 +104,7 @@ xchk_iallocbt_chunk( xfs_extlen_t len) { struct xfs_mount *mp = bs->cur->bc_mp; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; xfs_agblock_t bno; bno = XFS_AGINO_TO_AGBNO(mp, agino); @@ -164,7 +164,7 @@ xchk_iallocbt_check_cluster_ifree( * the record, compute which fs inode we're talking about. */ agino = irec->ir_startino + irec_ino; - fsino = XFS_AGINO_TO_INO(mp, bs->cur->bc_private.a.agno, agino); + fsino = XFS_AGINO_TO_INO(mp, bs->cur->bc_ag.agno, agino); irec_free = (irec->ir_free & XFS_INOBT_MASK(irec_ino)); if (be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC || @@ -215,7 +215,7 @@ xchk_iallocbt_check_cluster( struct xfs_dinode *dip; struct xfs_buf *cluster_bp; unsigned int nr_inodes; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; xfs_agblock_t agbno; unsigned int cluster_index; uint16_t cluster_mask = 0; @@ -426,7 +426,7 @@ xchk_iallocbt_rec( struct xchk_iallocbt *iabt = bs->private; struct xfs_inobt_rec_incore irec; uint64_t holes; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; xfs_agino_t agino; xfs_extlen_t len; int holecount; diff --git a/fs/xfs/scrub/refcount.c b/fs/xfs/scrub/refcount.c index 0cab11a5d390..beaeb6fa3119 100644 --- a/fs/xfs/scrub/refcount.c +++ b/fs/xfs/scrub/refcount.c @@ -336,7 +336,7 @@ xchk_refcountbt_rec( { struct xfs_mount *mp = bs->cur->bc_mp; xfs_agblock_t *cow_blocks = bs->private; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; xfs_agblock_t bno; xfs_extlen_t len; xfs_nlink_t refcount; diff --git a/fs/xfs/scrub/rmap.c b/fs/xfs/scrub/rmap.c index 8d4cefd761c1..f4fcb4719f41 100644 --- a/fs/xfs/scrub/rmap.c +++ b/fs/xfs/scrub/rmap.c @@ -92,7 +92,7 @@ xchk_rmapbt_rec( { struct xfs_mount *mp = bs->cur->bc_mp; struct xfs_rmap_irec irec; - xfs_agnumber_t agno = bs->cur->bc_private.a.agno; + xfs_agnumber_t agno = bs->cur->bc_ag.agno; bool non_inode; bool is_unwritten; bool is_bmbt; diff --git a/fs/xfs/scrub/trace.c b/fs/xfs/scrub/trace.c index 9eaab2eb5ed3..731111e1448c 100644 --- a/fs/xfs/scrub/trace.c +++ b/fs/xfs/scrub/trace.c @@ -26,7 +26,7 @@ xchk_btree_cur_fsbno( cur->bc_flags & XFS_BTREE_LONG_PTRS) return XFS_INO_TO_FSB(cur->bc_mp, cur->bc_private.b.ip->i_ino); else if (!(cur->bc_flags & XFS_BTREE_LONG_PTRS)) - return XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_private.a.agno, 0); + return XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, 0); return NULLFSBLOCK; } diff --git a/fs/xfs/xfs_fsmap.c b/fs/xfs/xfs_fsmap.c index 918456ca29e1..910ad46e2bba 100644 --- a/fs/xfs/xfs_fsmap.c +++ b/fs/xfs/xfs_fsmap.c @@ -344,7 +344,7 @@ xfs_getfsmap_datadev_helper( xfs_fsblock_t fsb; xfs_daddr_t rec_daddr; - fsb = XFS_AGB_TO_FSB(mp, cur->bc_private.a.agno, rec->rm_startblock); + fsb = XFS_AGB_TO_FSB(mp, cur->bc_ag.agno, rec->rm_startblock); rec_daddr = XFS_FSB_TO_DADDR(mp, fsb); return xfs_getfsmap_helper(cur->bc_tp, info, rec, rec_daddr); @@ -362,7 +362,7 @@ xfs_getfsmap_datadev_bnobt_helper( struct xfs_rmap_irec irec; xfs_daddr_t rec_daddr; - rec_daddr = XFS_AGB_TO_DADDR(mp, cur->bc_private.a.agno, + rec_daddr = XFS_AGB_TO_DADDR(mp, cur->bc_ag.agno, rec->ar_startblock); irec.rm_startblock = rec->ar_startblock; From patchwork Thu Mar 5 01:45:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421055 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D673F1395 for ; Thu, 5 Mar 2020 01:45:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E58B2146E for ; Thu, 5 Mar 2020 01:45:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725877AbgCEBpq (ORCPT ); Wed, 4 Mar 2020 20:45:46 -0500 Received: from mail104.syd.optusnet.com.au ([211.29.132.246]:48569 "EHLO mail104.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726049AbgCEBpq (ORCPT ); Wed, 4 Mar 2020 20:45:46 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id A85327E9ECB for ; Thu, 5 Mar 2020 12:45:38 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xI-HM for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002w5-F9 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 3/7] xfs: convert btree cursor btree private member name Date: Thu, 5 Mar 2020 12:45:33 +1100 Message-Id: <20200305014537.11236-4-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=X6os11be c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=x4bGHa8iWTWkdJ5EqPcA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner bc_private.b -> bc_bt conversion via script: $ sed -i 's/bc_private\.b/bc_bt/g' fs/xfs/*[ch] fs/xfs/*/*[ch] And then revert the change to the bc_bt #define in fs/xfs/libxfs/xfs_btree.h manually. Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_bmap.c | 44 +++++++++++++++--------------- fs/xfs/libxfs/xfs_bmap_btree.c | 50 +++++++++++++++++----------------- fs/xfs/libxfs/xfs_btree.c | 50 +++++++++++++++++----------------- fs/xfs/scrub/bmap.c | 2 +- fs/xfs/scrub/trace.c | 2 +- fs/xfs/scrub/trace.h | 4 +-- 6 files changed, 76 insertions(+), 76 deletions(-) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 9a6d7a84689a..81a8e70c6957 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -690,7 +690,7 @@ xfs_bmap_extents_to_btree( * Need a cursor. Can't allocate until bb_level is filled in. */ cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = wasdel ? XFS_BTCUR_BPRV_WASDEL : 0; + cur->bc_bt.flags = wasdel ? XFS_BTCUR_BPRV_WASDEL : 0; /* * Convert to a btree with two levels, one record in root. */ @@ -727,7 +727,7 @@ xfs_bmap_extents_to_btree( ASSERT(tp->t_firstblock == NULLFSBLOCK || args.agno >= XFS_FSB_TO_AGNO(mp, tp->t_firstblock)); tp->t_firstblock = args.fsbno; - cur->bc_private.b.allocated++; + cur->bc_bt.allocated++; ip->i_d.di_nblocks++; xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, 1L); error = xfs_trans_get_buf(tp, mp->m_ddev_targp, @@ -953,7 +953,7 @@ xfs_bmap_add_attrfork_btree( xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR); return -ENOSPC; } - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; xfs_btree_del_cursor(cur, XFS_BTREE_NOERROR); } return 0; @@ -980,7 +980,7 @@ xfs_bmap_add_attrfork_extents( error = xfs_bmap_extents_to_btree(tp, ip, &cur, 0, flags, XFS_DATA_FORK); if (cur) { - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; xfs_btree_del_cursor(cur, error); } return error; @@ -1178,13 +1178,13 @@ xfs_iread_bmbt_block( { struct xfs_iread_state *ir = priv; struct xfs_mount *mp = cur->bc_mp; - struct xfs_inode *ip = cur->bc_private.b.ip; + struct xfs_inode *ip = cur->bc_bt.ip; struct xfs_btree_block *block; struct xfs_buf *bp; struct xfs_bmbt_rec *frp; xfs_extnum_t num_recs; xfs_extnum_t j; - int whichfork = cur->bc_private.b.whichfork; + int whichfork = cur->bc_bt.whichfork; block = xfs_btree_get_block(cur, level, &bp); @@ -1528,7 +1528,7 @@ xfs_bmap_add_extent_delay_real( ASSERT(!isnullstartblock(new->br_startblock)); ASSERT(!bma->cur || - (bma->cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL)); + (bma->cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL)); XFS_STATS_INC(mp, xs_add_exlist); @@ -1818,7 +1818,7 @@ xfs_bmap_add_extent_delay_real( temp = PREV.br_blockcount - new->br_blockcount; da_new = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(bma->ip, temp), startblockval(PREV.br_startblock) - - (bma->cur ? bma->cur->bc_private.b.allocated : 0)); + (bma->cur ? bma->cur->bc_bt.allocated : 0)); PREV.br_startoff = new_endoff; PREV.br_blockcount = temp; @@ -1904,7 +1904,7 @@ xfs_bmap_add_extent_delay_real( temp = PREV.br_blockcount - new->br_blockcount; da_new = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(bma->ip, temp), startblockval(PREV.br_startblock) - - (bma->cur ? bma->cur->bc_private.b.allocated : 0)); + (bma->cur ? bma->cur->bc_bt.allocated : 0)); PREV.br_startblock = nullstartblock(da_new); PREV.br_blockcount = temp; @@ -2025,8 +2025,8 @@ xfs_bmap_add_extent_delay_real( xfs_mod_delalloc(mp, (int64_t)da_new - da_old); if (bma->cur) { - da_new += bma->cur->bc_private.b.allocated; - bma->cur->bc_private.b.allocated = 0; + da_new += bma->cur->bc_bt.allocated; + bma->cur->bc_bt.allocated = 0; } /* adjust for changes in reserved delayed indirect blocks */ @@ -2573,7 +2573,7 @@ xfs_bmap_add_extent_unwritten_real( /* clear out the allocated field, done with it now in any case. */ if (cur) { - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; *curp = cur; } @@ -2752,7 +2752,7 @@ xfs_bmap_add_extent_hole_real( struct xfs_bmbt_irec old; ASSERT(!isnullstartblock(new->br_startblock)); - ASSERT(!cur || !(cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL)); + ASSERT(!cur || !(cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL)); XFS_STATS_INC(mp, xs_add_exlist); @@ -2955,7 +2955,7 @@ xfs_bmap_add_extent_hole_real( /* clear out the allocated field, done with it now in any case. */ if (cur) - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; xfs_bmap_check_leaf_extents(cur, ip, whichfork); done: @@ -4187,7 +4187,7 @@ xfs_bmapi_allocate( bma->nallocs++; if (bma->cur) - bma->cur->bc_private.b.flags = + bma->cur->bc_bt.flags = bma->wasdel ? XFS_BTCUR_BPRV_WASDEL : 0; bma->got.br_startoff = bma->offset; @@ -4709,7 +4709,7 @@ xfs_bmapi_remap( if (ifp->if_flags & XFS_IFBROOT) { cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = 0; + cur->bc_bt.flags = 0; } got.br_startoff = bno; @@ -5364,7 +5364,7 @@ __xfs_bunmapi( if (ifp->if_flags & XFS_IFBROOT) { ASSERT(XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE); cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = 0; + cur->bc_bt.flags = 0; } else cur = NULL; @@ -5620,7 +5620,7 @@ __xfs_bunmapi( xfs_trans_log_inode(tp, ip, logflags); if (cur) { if (!error) - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; xfs_btree_del_cursor(cur, error); } return error; @@ -5839,7 +5839,7 @@ xfs_bmap_collapse_extents( if (ifp->if_flags & XFS_IFBROOT) { cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = 0; + cur->bc_bt.flags = 0; } if (!xfs_iext_lookup_extent(ip, ifp, *next_fsb, &icur, &got)) { @@ -5956,7 +5956,7 @@ xfs_bmap_insert_extents( if (ifp->if_flags & XFS_IFBROOT) { cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = 0; + cur->bc_bt.flags = 0; } if (*next_fsb == NULLFSBLOCK) { @@ -6074,7 +6074,7 @@ xfs_bmap_split_extent_at( if (ifp->if_flags & XFS_IFBROOT) { cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_private.b.flags = 0; + cur->bc_bt.flags = 0; error = xfs_bmbt_lookup_eq(cur, &got, &i); if (error) goto del_cursor; @@ -6133,7 +6133,7 @@ xfs_bmap_split_extent_at( del_cursor: if (cur) { - cur->bc_private.b.allocated = 0; + cur->bc_bt.allocated = 0; xfs_btree_del_cursor(cur, error); } diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c index ffe608d2a2d9..909cc02256f5 100644 --- a/fs/xfs/libxfs/xfs_bmap_btree.c +++ b/fs/xfs/libxfs/xfs_bmap_btree.c @@ -166,13 +166,13 @@ xfs_bmbt_dup_cursor( struct xfs_btree_cur *new; new = xfs_bmbt_init_cursor(cur->bc_mp, cur->bc_tp, - cur->bc_private.b.ip, cur->bc_private.b.whichfork); + cur->bc_bt.ip, cur->bc_bt.whichfork); /* * Copy the firstblock, dfops, and flags values, * since init cursor doesn't get them. */ - new->bc_private.b.flags = cur->bc_private.b.flags; + new->bc_bt.flags = cur->bc_bt.flags; return new; } @@ -183,12 +183,12 @@ xfs_bmbt_update_cursor( struct xfs_btree_cur *dst) { ASSERT((dst->bc_tp->t_firstblock != NULLFSBLOCK) || - (dst->bc_private.b.ip->i_d.di_flags & XFS_DIFLAG_REALTIME)); + (dst->bc_bt.ip->i_d.di_flags & XFS_DIFLAG_REALTIME)); - dst->bc_private.b.allocated += src->bc_private.b.allocated; + dst->bc_bt.allocated += src->bc_bt.allocated; dst->bc_tp->t_firstblock = src->bc_tp->t_firstblock; - src->bc_private.b.allocated = 0; + src->bc_bt.allocated = 0; } STATIC int @@ -205,8 +205,8 @@ xfs_bmbt_alloc_block( args.tp = cur->bc_tp; args.mp = cur->bc_mp; args.fsbno = cur->bc_tp->t_firstblock; - xfs_rmap_ino_bmbt_owner(&args.oinfo, cur->bc_private.b.ip->i_ino, - cur->bc_private.b.whichfork); + xfs_rmap_ino_bmbt_owner(&args.oinfo, cur->bc_bt.ip->i_ino, + cur->bc_bt.whichfork); if (args.fsbno == NULLFSBLOCK) { args.fsbno = be64_to_cpu(start->l); @@ -230,7 +230,7 @@ xfs_bmbt_alloc_block( } args.minlen = args.maxlen = args.prod = 1; - args.wasdel = cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL; + args.wasdel = cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL; if (!args.wasdel && args.tp->t_blk_res == 0) { error = -ENOSPC; goto error0; @@ -259,10 +259,10 @@ xfs_bmbt_alloc_block( ASSERT(args.len == 1); cur->bc_tp->t_firstblock = args.fsbno; - cur->bc_private.b.allocated++; - cur->bc_private.b.ip->i_d.di_nblocks++; - xfs_trans_log_inode(args.tp, cur->bc_private.b.ip, XFS_ILOG_CORE); - xfs_trans_mod_dquot_byino(args.tp, cur->bc_private.b.ip, + cur->bc_bt.allocated++; + cur->bc_bt.ip->i_d.di_nblocks++; + xfs_trans_log_inode(args.tp, cur->bc_bt.ip, XFS_ILOG_CORE); + xfs_trans_mod_dquot_byino(args.tp, cur->bc_bt.ip, XFS_TRANS_DQ_BCOUNT, 1L); new->l = cpu_to_be64(args.fsbno); @@ -280,12 +280,12 @@ xfs_bmbt_free_block( struct xfs_buf *bp) { struct xfs_mount *mp = cur->bc_mp; - struct xfs_inode *ip = cur->bc_private.b.ip; + struct xfs_inode *ip = cur->bc_bt.ip; struct xfs_trans *tp = cur->bc_tp; xfs_fsblock_t fsbno = XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(bp)); struct xfs_owner_info oinfo; - xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, cur->bc_private.b.whichfork); + xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, cur->bc_bt.whichfork); xfs_bmap_add_free(cur->bc_tp, fsbno, 1, &oinfo); ip->i_d.di_nblocks--; @@ -302,8 +302,8 @@ xfs_bmbt_get_minrecs( if (level == cur->bc_nlevels - 1) { struct xfs_ifork *ifp; - ifp = XFS_IFORK_PTR(cur->bc_private.b.ip, - cur->bc_private.b.whichfork); + ifp = XFS_IFORK_PTR(cur->bc_bt.ip, + cur->bc_bt.whichfork); return xfs_bmbt_maxrecs(cur->bc_mp, ifp->if_broot_bytes, level == 0) / 2; @@ -320,8 +320,8 @@ xfs_bmbt_get_maxrecs( if (level == cur->bc_nlevels - 1) { struct xfs_ifork *ifp; - ifp = XFS_IFORK_PTR(cur->bc_private.b.ip, - cur->bc_private.b.whichfork); + ifp = XFS_IFORK_PTR(cur->bc_bt.ip, + cur->bc_bt.whichfork); return xfs_bmbt_maxrecs(cur->bc_mp, ifp->if_broot_bytes, level == 0); @@ -347,7 +347,7 @@ xfs_bmbt_get_dmaxrecs( { if (level != cur->bc_nlevels - 1) return cur->bc_mp->m_bmap_dmxr[level != 0]; - return xfs_bmdr_maxrecs(cur->bc_private.b.forksize, level == 0); + return xfs_bmdr_maxrecs(cur->bc_bt.forksize, level == 0); } STATIC void @@ -566,11 +566,11 @@ xfs_bmbt_init_cursor( if (xfs_sb_version_hascrc(&mp->m_sb)) cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; - cur->bc_private.b.forksize = XFS_IFORK_SIZE(ip, whichfork); - cur->bc_private.b.ip = ip; - cur->bc_private.b.allocated = 0; - cur->bc_private.b.flags = 0; - cur->bc_private.b.whichfork = whichfork; + cur->bc_bt.forksize = XFS_IFORK_SIZE(ip, whichfork); + cur->bc_bt.ip = ip; + cur->bc_bt.allocated = 0; + cur->bc_bt.flags = 0; + cur->bc_bt.whichfork = whichfork; return cur; } @@ -644,7 +644,7 @@ xfs_bmbt_change_owner( cur = xfs_bmbt_init_cursor(ip->i_mount, tp, ip, whichfork); if (!cur) return -ENOMEM; - cur->bc_private.b.flags |= XFS_BTCUR_BPRV_INVALID_OWNER; + cur->bc_bt.flags |= XFS_BTCUR_BPRV_INVALID_OWNER; error = xfs_btree_change_owner(cur, new_owner, buffer_list); xfs_btree_del_cursor(cur, error); diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 2376e14b0c86..142497032df4 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -234,8 +234,8 @@ xfs_btree_check_ptr( return 0; xfs_err(cur->bc_mp, "Inode %llu fork %d: Corrupt btree %d pointer at level %d index %d.", - cur->bc_private.b.ip->i_ino, - cur->bc_private.b.whichfork, cur->bc_btnum, + cur->bc_bt.ip->i_ino, + cur->bc_bt.whichfork, cur->bc_btnum, level, index); } else { if (xfs_btree_check_sptr(cur, be32_to_cpu((&ptr->s)[index]), @@ -378,7 +378,7 @@ xfs_btree_del_cursor( * allocated indirect blocks' accounting. */ ASSERT(cur->bc_btnum != XFS_BTNUM_BMAP || - cur->bc_private.b.allocated == 0); + cur->bc_bt.allocated == 0); /* * Free the cursor. */ @@ -654,7 +654,7 @@ xfs_btree_get_iroot( { struct xfs_ifork *ifp; - ifp = XFS_IFORK_PTR(cur->bc_private.b.ip, cur->bc_private.b.whichfork); + ifp = XFS_IFORK_PTR(cur->bc_bt.ip, cur->bc_bt.whichfork); return (struct xfs_btree_block *)ifp->if_broot; } @@ -1144,7 +1144,7 @@ xfs_btree_init_block_cur( * code. */ if (cur->bc_flags & XFS_BTREE_LONG_PTRS) - owner = cur->bc_private.b.ip->i_ino; + owner = cur->bc_bt.ip->i_ino; else owner = cur->bc_ag.agno; @@ -1393,8 +1393,8 @@ xfs_btree_log_keys( xfs_btree_key_offset(cur, first), xfs_btree_key_offset(cur, last + 1) - 1); } else { - xfs_trans_log_inode(cur->bc_tp, cur->bc_private.b.ip, - xfs_ilog_fbroot(cur->bc_private.b.whichfork)); + xfs_trans_log_inode(cur->bc_tp, cur->bc_bt.ip, + xfs_ilog_fbroot(cur->bc_bt.whichfork)); } } @@ -1436,8 +1436,8 @@ xfs_btree_log_ptrs( xfs_btree_ptr_offset(cur, first, level), xfs_btree_ptr_offset(cur, last + 1, level) - 1); } else { - xfs_trans_log_inode(cur->bc_tp, cur->bc_private.b.ip, - xfs_ilog_fbroot(cur->bc_private.b.whichfork)); + xfs_trans_log_inode(cur->bc_tp, cur->bc_bt.ip, + xfs_ilog_fbroot(cur->bc_bt.whichfork)); } } @@ -1505,8 +1505,8 @@ xfs_btree_log_block( xfs_trans_buf_set_type(cur->bc_tp, bp, XFS_BLFT_BTREE_BUF); xfs_trans_log_buf(cur->bc_tp, bp, first, last); } else { - xfs_trans_log_inode(cur->bc_tp, cur->bc_private.b.ip, - xfs_ilog_fbroot(cur->bc_private.b.whichfork)); + xfs_trans_log_inode(cur->bc_tp, cur->bc_bt.ip, + xfs_ilog_fbroot(cur->bc_bt.whichfork)); } } @@ -1743,10 +1743,10 @@ xfs_btree_lookup_get_block( /* Check the inode owner since the verifiers don't. */ if (xfs_sb_version_hascrc(&cur->bc_mp->m_sb) && - !(cur->bc_private.b.flags & XFS_BTCUR_BPRV_INVALID_OWNER) && + !(cur->bc_bt.flags & XFS_BTCUR_BPRV_INVALID_OWNER) && (cur->bc_flags & XFS_BTREE_LONG_PTRS) && be64_to_cpu((*blkp)->bb_u.l.bb_owner) != - cur->bc_private.b.ip->i_ino) + cur->bc_bt.ip->i_ino) goto out_bad; /* Did we get the level we were looking for? */ @@ -2938,9 +2938,9 @@ xfs_btree_new_iroot( xfs_btree_copy_ptrs(cur, pp, &nptr, 1); - xfs_iroot_realloc(cur->bc_private.b.ip, + xfs_iroot_realloc(cur->bc_bt.ip, 1 - xfs_btree_get_numrecs(cblock), - cur->bc_private.b.whichfork); + cur->bc_bt.whichfork); xfs_btree_setbuf(cur, level, cbp); @@ -2953,7 +2953,7 @@ xfs_btree_new_iroot( xfs_btree_log_ptrs(cur, cbp, 1, be16_to_cpu(cblock->bb_numrecs)); *logflags |= - XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork); + XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_bt.whichfork); *stat = 1; return 0; error0: @@ -3105,11 +3105,11 @@ xfs_btree_make_block_unfull( if ((cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) && level == cur->bc_nlevels - 1) { - struct xfs_inode *ip = cur->bc_private.b.ip; + struct xfs_inode *ip = cur->bc_bt.ip; if (numrecs < cur->bc_ops->get_dmaxrecs(cur, level)) { /* A root block that can be made bigger. */ - xfs_iroot_realloc(ip, 1, cur->bc_private.b.whichfork); + xfs_iroot_realloc(ip, 1, cur->bc_bt.whichfork); *stat = 1; } else { /* A root block that needs replacing */ @@ -3455,8 +3455,8 @@ STATIC int xfs_btree_kill_iroot( struct xfs_btree_cur *cur) { - int whichfork = cur->bc_private.b.whichfork; - struct xfs_inode *ip = cur->bc_private.b.ip; + int whichfork = cur->bc_bt.whichfork; + struct xfs_inode *ip = cur->bc_bt.ip; struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); struct xfs_btree_block *block; struct xfs_btree_block *cblock; @@ -3514,8 +3514,8 @@ xfs_btree_kill_iroot( index = numrecs - cur->bc_ops->get_maxrecs(cur, level); if (index) { - xfs_iroot_realloc(cur->bc_private.b.ip, index, - cur->bc_private.b.whichfork); + xfs_iroot_realloc(cur->bc_bt.ip, index, + cur->bc_bt.whichfork); block = ifp->if_broot; } @@ -3544,7 +3544,7 @@ xfs_btree_kill_iroot( cur->bc_bufs[level - 1] = NULL; be16_add_cpu(&block->bb_level, -1); xfs_trans_log_inode(cur->bc_tp, ip, - XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork)); + XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_bt.whichfork)); cur->bc_nlevels--; out0: return 0; @@ -3712,8 +3712,8 @@ xfs_btree_delrec( */ if (level == cur->bc_nlevels - 1) { if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE) { - xfs_iroot_realloc(cur->bc_private.b.ip, -1, - cur->bc_private.b.whichfork); + xfs_iroot_realloc(cur->bc_bt.ip, -1, + cur->bc_bt.whichfork); error = xfs_btree_kill_iroot(cur); if (error) diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 1c866594ec34..c6df91ea9a7a 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -374,7 +374,7 @@ xchk_bmapbt_rec( struct xfs_bmbt_irec iext_irec; struct xfs_iext_cursor icur; struct xchk_bmap_info *info = bs->private; - struct xfs_inode *ip = bs->cur->bc_private.b.ip; + struct xfs_inode *ip = bs->cur->bc_bt.ip; struct xfs_buf *bp = NULL; struct xfs_btree_block *block; struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, info->whichfork); diff --git a/fs/xfs/scrub/trace.c b/fs/xfs/scrub/trace.c index 731111e1448c..2b954a7df1e3 100644 --- a/fs/xfs/scrub/trace.c +++ b/fs/xfs/scrub/trace.c @@ -24,7 +24,7 @@ xchk_btree_cur_fsbno( return XFS_DADDR_TO_FSB(cur->bc_mp, cur->bc_bufs[level]->b_bn); else if (level == cur->bc_nlevels - 1 && cur->bc_flags & XFS_BTREE_LONG_PTRS) - return XFS_INO_TO_FSB(cur->bc_mp, cur->bc_private.b.ip->i_ino); + return XFS_INO_TO_FSB(cur->bc_mp, cur->bc_bt.ip->i_ino); else if (!(cur->bc_flags & XFS_BTREE_LONG_PTRS)) return XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, 0); return NULLFSBLOCK; diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 096203119934..6453c4e88d4d 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -379,7 +379,7 @@ TRACE_EVENT(xchk_ifork_btree_op_error, xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level); __entry->dev = sc->mp->m_super->s_dev; __entry->ino = sc->ip->i_ino; - __entry->whichfork = cur->bc_private.b.whichfork; + __entry->whichfork = cur->bc_bt.whichfork; __entry->type = sc->sm->sm_type; __entry->btnum = cur->bc_btnum; __entry->level = level; @@ -459,7 +459,7 @@ TRACE_EVENT(xchk_ifork_btree_error, xfs_fsblock_t fsbno = xchk_btree_cur_fsbno(cur, level); __entry->dev = sc->mp->m_super->s_dev; __entry->ino = sc->ip->i_ino; - __entry->whichfork = cur->bc_private.b.whichfork; + __entry->whichfork = cur->bc_bt.whichfork; __entry->type = sc->sm->sm_type; __entry->btnum = cur->bc_btnum; __entry->level = level; From patchwork Thu Mar 5 01:45:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421065 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C7ECC1580 for ; Thu, 5 Mar 2020 02:03:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A664720848 for ; Thu, 5 Mar 2020 02:03:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725845AbgCECDd (ORCPT ); Wed, 4 Mar 2020 21:03:33 -0500 Received: from mail105.syd.optusnet.com.au ([211.29.132.249]:48031 "EHLO mail105.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725797AbgCECDd (ORCPT ); Wed, 4 Mar 2020 21:03:33 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail105.syd.optusnet.com.au (Postfix) with ESMTPS id DB9CC3A2A5E for ; Thu, 5 Mar 2020 13:03:29 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xJ-Hz for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002w8-G5 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 4/7] xfs: rename btree cursur private btree member flags Date: Thu, 5 Mar 2020 12:45:34 +1100 Message-Id: <20200305014537.11236-5-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=W5xGqiek c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=qaM85UAT3d_EtL8BdagA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner BPRV is not longer appropriate because bc_private is going away. Script: $ sed -i 's/BTCUR_BPRV/BC_BT/g' fs/xfs/*[ch] fs/xfs/*/*[ch] With manual cleanup to the definitions in fs/xfs/libxfs/xfs_btree.h Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_bmap.c | 8 ++++---- fs/xfs/libxfs/xfs_bmap_btree.c | 4 ++-- fs/xfs/libxfs/xfs_btree.c | 2 +- fs/xfs/libxfs/xfs_btree.h | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 81a8e70c6957..c5d0cbff3780 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -690,7 +690,7 @@ xfs_bmap_extents_to_btree( * Need a cursor. Can't allocate until bb_level is filled in. */ cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); - cur->bc_bt.flags = wasdel ? XFS_BTCUR_BPRV_WASDEL : 0; + cur->bc_bt.flags = wasdel ? XFS_BC_BT_WASDEL : 0; /* * Convert to a btree with two levels, one record in root. */ @@ -1528,7 +1528,7 @@ xfs_bmap_add_extent_delay_real( ASSERT(!isnullstartblock(new->br_startblock)); ASSERT(!bma->cur || - (bma->cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL)); + (bma->cur->bc_bt.flags & XFS_BC_BT_WASDEL)); XFS_STATS_INC(mp, xs_add_exlist); @@ -2752,7 +2752,7 @@ xfs_bmap_add_extent_hole_real( struct xfs_bmbt_irec old; ASSERT(!isnullstartblock(new->br_startblock)); - ASSERT(!cur || !(cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL)); + ASSERT(!cur || !(cur->bc_bt.flags & XFS_BC_BT_WASDEL)); XFS_STATS_INC(mp, xs_add_exlist); @@ -4188,7 +4188,7 @@ xfs_bmapi_allocate( if (bma->cur) bma->cur->bc_bt.flags = - bma->wasdel ? XFS_BTCUR_BPRV_WASDEL : 0; + bma->wasdel ? XFS_BC_BT_WASDEL : 0; bma->got.br_startoff = bma->offset; bma->got.br_startblock = bma->blkno; diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c index 909cc02256f5..bcf0e19f57d6 100644 --- a/fs/xfs/libxfs/xfs_bmap_btree.c +++ b/fs/xfs/libxfs/xfs_bmap_btree.c @@ -230,7 +230,7 @@ xfs_bmbt_alloc_block( } args.minlen = args.maxlen = args.prod = 1; - args.wasdel = cur->bc_bt.flags & XFS_BTCUR_BPRV_WASDEL; + args.wasdel = cur->bc_bt.flags & XFS_BC_BT_WASDEL; if (!args.wasdel && args.tp->t_blk_res == 0) { error = -ENOSPC; goto error0; @@ -644,7 +644,7 @@ xfs_bmbt_change_owner( cur = xfs_bmbt_init_cursor(ip->i_mount, tp, ip, whichfork); if (!cur) return -ENOMEM; - cur->bc_bt.flags |= XFS_BTCUR_BPRV_INVALID_OWNER; + cur->bc_bt.flags |= XFS_BC_BT_INVALID_OWNER; error = xfs_btree_change_owner(cur, new_owner, buffer_list); xfs_btree_del_cursor(cur, error); diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 142497032df4..d54b4a3273a4 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -1743,7 +1743,7 @@ xfs_btree_lookup_get_block( /* Check the inode owner since the verifiers don't. */ if (xfs_sb_version_hascrc(&cur->bc_mp->m_sb) && - !(cur->bc_bt.flags & XFS_BTCUR_BPRV_INVALID_OWNER) && + !(cur->bc_bt.flags & XFS_BC_BT_INVALID_OWNER) && (cur->bc_flags & XFS_BTREE_LONG_PTRS) && be64_to_cpu((*blkp)->bb_u.l.bb_owner) != cur->bc_bt.ip->i_ino) diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index bd5a2bfca64e..93063479264c 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -220,8 +220,8 @@ typedef struct xfs_btree_cur short forksize; /* fork's inode space */ char whichfork; /* data or attr fork */ char flags; /* flags */ -#define XFS_BTCUR_BPRV_WASDEL (1<<0) /* was delayed */ -#define XFS_BTCUR_BPRV_INVALID_OWNER (1<<1) /* for ext swap */ +#define XFS_BC_BT_WASDEL (1 << 0) /* was delayed */ +#define XFS_BC_BT_INVALID_OWNER (1 << 1) /* for ext swap */ } b; } bc_private; /* per-btree type data */ #define bc_ag bc_private.a From patchwork Thu Mar 5 01:45:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421045 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B348192A for ; Thu, 5 Mar 2020 01:45:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9CFCE21739 for ; Thu, 5 Mar 2020 01:45:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725875AbgCEBpk (ORCPT ); Wed, 4 Mar 2020 20:45:40 -0500 Received: from mail105.syd.optusnet.com.au ([211.29.132.249]:33088 "EHLO mail105.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725839AbgCEBpj (ORCPT ); Wed, 4 Mar 2020 20:45:39 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail105.syd.optusnet.com.au (Postfix) with ESMTPS id A7D583A28D3 for ; Thu, 5 Mar 2020 12:45:38 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xN-Iv for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002wA-H2 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 5/7] xfs: make btree cursor private union anonymous Date: Thu, 5 Mar 2020 12:45:35 +1100 Message-Id: <20200305014537.11236-6-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=LYdCFQXi c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=kxeOMD9EKKmeiMKzHloA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner Rename the union and it's internal structures to the new name and remove the temporary defines that facilitated the change. Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_btree.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 93063479264c..561b6c344a2c 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -213,7 +213,7 @@ typedef struct xfs_btree_cur struct xfs_buf *agbp; /* agf/agi buffer pointer */ xfs_agnumber_t agno; /* ag number */ union xfs_btree_cur_private priv; - } a; + } bc_ag; struct { /* needed for BMAP */ struct xfs_inode *ip; /* pointer to our inode */ int allocated; /* count of alloced */ @@ -222,10 +222,8 @@ typedef struct xfs_btree_cur char flags; /* flags */ #define XFS_BC_BT_WASDEL (1 << 0) /* was delayed */ #define XFS_BC_BT_INVALID_OWNER (1 << 1) /* for ext swap */ - } b; - } bc_private; /* per-btree type data */ -#define bc_ag bc_private.a -#define bc_bt bc_private.b + } bc_bt; + }; /* per-btree type data */ } xfs_btree_cur_t; /* cursor flags */ From patchwork Thu Mar 5 01:45:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Chinner X-Patchwork-Id: 11421051 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8FA091395 for ; Thu, 5 Mar 2020 01:45:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 728162146E for ; Thu, 5 Mar 2020 01:45:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726079AbgCEBpm (ORCPT ); Wed, 4 Mar 2020 20:45:42 -0500 Received: from mail104.syd.optusnet.com.au ([211.29.132.246]:48467 "EHLO mail104.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725828AbgCEBpl (ORCPT ); Wed, 4 Mar 2020 20:45:41 -0500 Received: from dread.disaster.area (pa49-195-202-68.pa.nsw.optusnet.com.au [49.195.202.68]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id 5DF1D7E9F5C for ; Thu, 5 Mar 2020 12:45:38 +1100 (AEDT) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1j9fZx-0005xU-L2 for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 Received: from dave by discord.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1j9fZx-0002wH-JB for linux-xfs@vger.kernel.org; Thu, 05 Mar 2020 12:45:37 +1100 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 7/7] xfs: make the btree ag cursor private union anonymous Date: Thu, 5 Mar 2020 12:45:37 +1100 Message-Id: <20200305014537.11236-8-david@fromorbit.com> X-Mailer: git-send-email 2.24.0.rc0 In-Reply-To: <20200305014537.11236-1-david@fromorbit.com> References: <20200305014537.11236-1-david@fromorbit.com> MIME-Version: 1.0 X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=X6os11be c=1 sm=1 tr=0 a=mqTaRPt+QsUAtUurwE173Q==:117 a=mqTaRPt+QsUAtUurwE173Q==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=SS2py6AdgQ4A:10 a=20KFwNOVAAAA:8 a=W38UdHNrk_fkfbhuzRoA:9 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner This is much less widely used than the bc_private union was, so this is done as a single patch. The named union xfs_btree_cur_private goes away and is embedded into the struct xfs_btree_cur_ag as an anonymous union, and the code is modified via this script: $ sed -i 's/priv\.\([abt|refc]\)/\1/g' fs/xfs/*[ch] fs/xfs/*/*[ch] Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_alloc.c | 14 +++++++------- fs/xfs/libxfs/xfs_alloc_btree.c | 2 +- fs/xfs/libxfs/xfs_btree.h | 25 +++++++++++-------------- fs/xfs/libxfs/xfs_refcount.c | 24 ++++++++++++------------ fs/xfs/libxfs/xfs_refcount_btree.c | 4 ++-- 5 files changed, 33 insertions(+), 36 deletions(-) diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 0e9dea73980a..037b033d3e9d 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -151,7 +151,7 @@ xfs_alloc_lookup_eq( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_EQ, stat); - cur->bc_ag.priv.abt.active = (*stat == 1); + cur->bc_ag.abt.active = (*stat == 1); return error; } @@ -171,7 +171,7 @@ xfs_alloc_lookup_ge( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_GE, stat); - cur->bc_ag.priv.abt.active = (*stat == 1); + cur->bc_ag.abt.active = (*stat == 1); return error; } @@ -190,7 +190,7 @@ xfs_alloc_lookup_le( cur->bc_rec.a.ar_startblock = bno; cur->bc_rec.a.ar_blockcount = len; error = xfs_btree_lookup(cur, XFS_LOOKUP_LE, stat); - cur->bc_ag.priv.abt.active = (*stat == 1); + cur->bc_ag.abt.active = (*stat == 1); return error; } @@ -198,7 +198,7 @@ static inline bool xfs_alloc_cur_active( struct xfs_btree_cur *cur) { - return cur && cur->bc_ag.priv.abt.active; + return cur && cur->bc_ag.abt.active; } /* @@ -907,7 +907,7 @@ xfs_alloc_cur_check( deactivate = true; out: if (deactivate) - cur->bc_ag.priv.abt.active = false; + cur->bc_ag.abt.active = false; trace_xfs_alloc_cur_check(args->mp, cur->bc_btnum, bno, len, diff, *new); return 0; @@ -1353,7 +1353,7 @@ xfs_alloc_walk_iter( if (error) return error; if (i == 0) - cur->bc_ag.priv.abt.active = false; + cur->bc_ag.abt.active = false; if (count > 0) count--; @@ -1468,7 +1468,7 @@ xfs_alloc_ag_vextent_locality( if (error) return error; if (i) { - acur->cnt->bc_ag.priv.abt.active = true; + acur->cnt->bc_ag.abt.active = true; fbcur = acur->cnt; fbinc = false; } diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c index 3bcfda4ca8e2..a88dee44baf6 100644 --- a/fs/xfs/libxfs/xfs_alloc_btree.c +++ b/fs/xfs/libxfs/xfs_alloc_btree.c @@ -507,7 +507,7 @@ xfs_allocbt_init_cursor( cur->bc_ag.agbp = agbp; cur->bc_ag.agno = agno; - cur->bc_ag.priv.abt.active = false; + cur->bc_ag.abt.active = false; if (xfs_sb_version_hascrc(&mp->m_sb)) cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 22aa26463ac3..d2a2c76cb87c 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -177,22 +177,19 @@ union xfs_btree_irec { struct xfs_refcount_irec rc; }; -/* Per-AG btree private information. */ -union xfs_btree_cur_private { - struct { - unsigned long nr_ops; /* # record updates */ - int shape_changes; /* # of extent splits */ - } refc; - struct { - bool active; /* allocation cursor state */ - } abt; -}; - /* Per-AG btree information. */ struct xfs_btree_cur_ag { - struct xfs_buf *agbp; - xfs_agnumber_t agno; - union xfs_btree_cur_private priv; + struct xfs_buf *agbp; + xfs_agnumber_t agno; + union { + struct { + unsigned long nr_ops; /* # record updates */ + int shape_changes; /* # of extent splits */ + } refc; + struct { + bool active; /* allocation cursor state */ + } abt; + }; }; /* Btree-in-inode cursor information */ diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index ef3e706f1d94..2076627243b0 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -883,7 +883,7 @@ xfs_refcount_still_have_space( { unsigned long overhead; - overhead = cur->bc_ag.priv.refc.shape_changes * + overhead = cur->bc_ag.refc.shape_changes * xfs_allocfree_log_count(cur->bc_mp, 1); overhead *= cur->bc_mp->m_sb.sb_blocksize; @@ -891,17 +891,17 @@ xfs_refcount_still_have_space( * Only allow 2 refcount extent updates per transaction if the * refcount continue update "error" has been injected. */ - if (cur->bc_ag.priv.refc.nr_ops > 2 && + if (cur->bc_ag.refc.nr_ops > 2 && XFS_TEST_ERROR(false, cur->bc_mp, XFS_ERRTAG_REFCOUNT_CONTINUE_UPDATE)) return false; - if (cur->bc_ag.priv.refc.nr_ops == 0) + if (cur->bc_ag.refc.nr_ops == 0) return true; else if (overhead > cur->bc_tp->t_log_res) return false; return cur->bc_tp->t_log_res - overhead > - cur->bc_ag.priv.refc.nr_ops * XFS_REFCOUNT_ITEM_OVERHEAD; + cur->bc_ag.refc.nr_ops * XFS_REFCOUNT_ITEM_OVERHEAD; } /* @@ -968,7 +968,7 @@ xfs_refcount_adjust_extents( error = -EFSCORRUPTED; goto out_error; } - cur->bc_ag.priv.refc.nr_ops++; + cur->bc_ag.refc.nr_ops++; } else { fsbno = XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, @@ -1003,7 +1003,7 @@ xfs_refcount_adjust_extents( error = xfs_refcount_update(cur, &ext); if (error) goto out_error; - cur->bc_ag.priv.refc.nr_ops++; + cur->bc_ag.refc.nr_ops++; } else if (ext.rc_refcount == 1) { error = xfs_refcount_delete(cur, &found_rec); if (error) @@ -1012,7 +1012,7 @@ xfs_refcount_adjust_extents( error = -EFSCORRUPTED; goto out_error; } - cur->bc_ag.priv.refc.nr_ops++; + cur->bc_ag.refc.nr_ops++; goto advloop; } else { fsbno = XFS_AGB_TO_FSB(cur->bc_mp, @@ -1088,7 +1088,7 @@ xfs_refcount_adjust( if (shape_changed) shape_changes++; if (shape_changes) - cur->bc_ag.priv.refc.shape_changes++; + cur->bc_ag.refc.shape_changes++; /* Now that we've taken care of the ends, adjust the middle extents */ error = xfs_refcount_adjust_extents(cur, new_agbno, new_aglen, @@ -1166,8 +1166,8 @@ xfs_refcount_finish_one( */ rcur = *pcur; if (rcur != NULL && rcur->bc_ag.agno != agno) { - nr_ops = rcur->bc_ag.priv.refc.nr_ops; - shape_changes = rcur->bc_ag.priv.refc.shape_changes; + nr_ops = rcur->bc_ag.refc.nr_ops; + shape_changes = rcur->bc_ag.refc.shape_changes; xfs_refcount_finish_one_cleanup(tp, rcur, 0); rcur = NULL; *pcur = NULL; @@ -1183,8 +1183,8 @@ xfs_refcount_finish_one( error = -ENOMEM; goto out_cur; } - rcur->bc_ag.priv.refc.nr_ops = nr_ops; - rcur->bc_ag.priv.refc.shape_changes = shape_changes; + rcur->bc_ag.refc.nr_ops = nr_ops; + rcur->bc_ag.refc.shape_changes = shape_changes; } *pcur = rcur; diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index f66cd6dfbe6c..476c3a9df9a1 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c @@ -340,8 +340,8 @@ xfs_refcountbt_init_cursor( cur->bc_ag.agno = agno; cur->bc_flags |= XFS_BTREE_CRC_BLOCKS; - cur->bc_ag.priv.refc.nr_ops = 0; - cur->bc_ag.priv.refc.shape_changes = 0; + cur->bc_ag.refc.nr_ops = 0; + cur->bc_ag.refc.shape_changes = 0; return cur; }