From patchwork Sun Dec 31 20:20:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13507383 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CCB9EBA2B for ; Sun, 31 Dec 2023 20:20:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WG0JpGkc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 447FDC433C7; Sun, 31 Dec 2023 20:20:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704054052; bh=pzFS7FP+M90yO7wOJIFSXQrUpx6kuQo9ubIhwhW+XRU=; h=Date:Subject:From:To:Cc:In-Reply-To:References:From; b=WG0JpGkc+6BE5KPpzqbqRDKJmEVf3rU+COAUx8l0IMZKOU75t9ugiHHuMSXJzWFtJ KcO8DgrDnYvqHMj05JlWCk6qOHvoY7p4bUcAp2gfPthuprKxrTzy+sq/4NuKLwysIS ZQA/IW0e7eObseqFAf4v6q0TcrpQaodrlj6WJKljmAQlB/S/2IZ5KA0GQUjkxBN1nJ AiEOpmuviWzbjX4TOgEgjQSCUnPWnwWmwa33jvTdOSwu6R2e00JLX6GSAPoG8STMUd PkTBJnPSz2RjcFXXHdBPtA3kxyGVNeRZAfF4ebMtM7od17zoBBPUfQNh5JqQdTLI50 gZtdYnOxsXYcg== Date: Sun, 31 Dec 2023 12:20:51 -0800 Subject: [PATCH 2/7] xfs: clean up bmap log intent item tracepoint callsites From: "Darrick J. Wong" To: djwong@kernel.org Cc: linux-xfs@vger.kernel.org Message-ID: <170404831457.1749708.3486156175042539563.stgit@frogsfrogsfrogs> In-Reply-To: <170404831410.1749708.14664484779809794342.stgit@frogsfrogsfrogs> References: <170404831410.1749708.14664484779809794342.stgit@frogsfrogsfrogs> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Darrick J. Wong Pass the incore bmap structure to the tracepoints instead of open-coding the argument passing. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_bmap.c | 19 +++------------- fs/xfs/libxfs/xfs_bmap.h | 4 +++ fs/xfs/xfs_trace.c | 1 + fs/xfs/xfs_trace.h | 54 ++++++++++++++++++++-------------------------- 4 files changed, 32 insertions(+), 46 deletions(-) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index ae98f7e41ca7f..0e506e83b4a62 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -6169,15 +6169,6 @@ __xfs_bmap_add( { struct xfs_bmap_intent *bi; - trace_xfs_bmap_defer(tp->t_mountp, - XFS_FSB_TO_AGNO(tp->t_mountp, bmap->br_startblock), - type, - XFS_FSB_TO_AGBNO(tp->t_mountp, bmap->br_startblock), - ip->i_ino, whichfork, - bmap->br_startoff, - bmap->br_blockcount, - bmap->br_state); - bi = kmem_cache_alloc(xfs_bmap_intent_cache, GFP_NOFS | __GFP_NOFAIL); INIT_LIST_HEAD(&bi->bi_list); bi->bi_type = type; @@ -6185,6 +6176,8 @@ __xfs_bmap_add( bi->bi_whichfork = whichfork; bi->bi_bmap = *bmap; + trace_xfs_bmap_defer(bi); + xfs_bmap_update_get_group(tp->t_mountp, bi); xfs_defer_add(tp, &bi->bi_list, &xfs_bmap_update_defer_type); return 0; @@ -6230,13 +6223,7 @@ xfs_bmap_finish_one( ASSERT(tp->t_highest_agno == NULLAGNUMBER); - trace_xfs_bmap_deferred(tp->t_mountp, - XFS_FSB_TO_AGNO(tp->t_mountp, bmap->br_startblock), - bi->bi_type, - XFS_FSB_TO_AGBNO(tp->t_mountp, bmap->br_startblock), - bi->bi_owner->i_ino, bi->bi_whichfork, - bmap->br_startoff, bmap->br_blockcount, - bmap->br_state); + trace_xfs_bmap_deferred(bi); if (WARN_ON_ONCE(bi->bi_whichfork != XFS_DATA_FORK)) { xfs_bmap_mark_sick(bi->bi_owner, bi->bi_whichfork); diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h index 9dd631bc2dc72..b477f92c8508e 100644 --- a/fs/xfs/libxfs/xfs_bmap.h +++ b/fs/xfs/libxfs/xfs_bmap.h @@ -230,6 +230,10 @@ enum xfs_bmap_intent_type { XFS_BMAP_UNMAP, }; +#define XFS_BMAP_INTENT_STRINGS \ + { XFS_BMAP_MAP, "map" }, \ + { XFS_BMAP_UNMAP, "unmap" } + struct xfs_bmap_intent { struct list_head bi_list; enum xfs_bmap_intent_type bi_type; diff --git a/fs/xfs/xfs_trace.c b/fs/xfs/xfs_trace.c index 2d49310fb9128..c9a5d8087b63c 100644 --- a/fs/xfs/xfs_trace.c +++ b/fs/xfs/xfs_trace.c @@ -39,6 +39,7 @@ #include "scrub/xfile.h" #include "scrub/xfbtree.h" #include "xfs_btree_mem.h" +#include "xfs_bmap.h" /* * We include this last to have the helpers above available for the trace diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index fa829d1a8ecae..52e54ec267cb8 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -78,6 +78,7 @@ union xfs_btree_ptr; struct xfs_dqtrx; struct xfs_icwalk; struct xfs_perag; +struct xfs_bmap_intent; #define XFS_ATTR_FILTER_FLAGS \ { XFS_ATTR_ROOT, "ROOT" }, \ @@ -2949,16 +2950,12 @@ DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); /* deferred bmbt updates */ +TRACE_DEFINE_ENUM(XFS_BMAP_MAP); +TRACE_DEFINE_ENUM(XFS_BMAP_UNMAP); + DECLARE_EVENT_CLASS(xfs_bmap_deferred_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - int op, - xfs_agblock_t agbno, - xfs_ino_t ino, - int whichfork, - xfs_fileoff_t offset, - xfs_filblks_t len, - xfs_exntst_t state), - TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), + TP_PROTO(struct xfs_bmap_intent *bi), + TP_ARGS(bi), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -2971,22 +2968,26 @@ DECLARE_EVENT_CLASS(xfs_bmap_deferred_class, __field(int, op) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; - __entry->ino = ino; - __entry->agbno = agbno; - __entry->whichfork = whichfork; - __entry->l_loff = offset; - __entry->l_len = len; - __entry->l_state = state; - __entry->op = op; + struct xfs_inode *ip = bi->bi_owner; + + __entry->dev = ip->i_mount->m_super->s_dev; + __entry->agno = XFS_FSB_TO_AGNO(ip->i_mount, + bi->bi_bmap.br_startblock); + __entry->ino = ip->i_ino; + __entry->agbno = XFS_FSB_TO_AGBNO(ip->i_mount, + bi->bi_bmap.br_startblock); + __entry->whichfork = bi->bi_whichfork; + __entry->l_loff = bi->bi_bmap.br_startoff; + __entry->l_len = bi->bi_bmap.br_blockcount; + __entry->l_state = bi->bi_bmap.br_state; + __entry->op = bi->bi_type; ), - TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d", + TP_printk("dev %d:%d op %s ino 0x%llx agno 0x%x agbno 0x%x %s fileoff 0x%llx fsbcount 0x%llx state %d", MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->op, + __print_symbolic(__entry->op, XFS_BMAP_INTENT_STRINGS), + __entry->ino, __entry->agno, __entry->agbno, - __entry->ino, __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS), __entry->l_loff, __entry->l_len, @@ -2994,15 +2995,8 @@ DECLARE_EVENT_CLASS(xfs_bmap_deferred_class, ); #define DEFINE_BMAP_DEFERRED_EVENT(name) \ DEFINE_EVENT(xfs_bmap_deferred_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - int op, \ - xfs_agblock_t agbno, \ - xfs_ino_t ino, \ - int whichfork, \ - xfs_fileoff_t offset, \ - xfs_filblks_t len, \ - xfs_exntst_t state), \ - TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) + TP_PROTO(struct xfs_bmap_intent *bi), \ + TP_ARGS(bi)) DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);