From patchwork Tue May 5 01:12:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 11527953 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 69A7215E6 for ; Tue, 5 May 2020 01:13:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C20D206C0 for ; Tue, 5 May 2020 01:13:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="qIFFPz/N" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727119AbgEEBNG (ORCPT ); Mon, 4 May 2020 21:13:06 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:47692 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726587AbgEEBNF (ORCPT ); Mon, 4 May 2020 21:13:05 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 045140on055619 for ; Tue, 5 May 2020 01:13:02 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : from : to : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2020-01-29; bh=31mv7GC35h5/mfxS5xGbwQkXFZp5F/9AA2fwpeXrsWE=; b=qIFFPz/N6g4tAJZCTyB8UuSIfKt7G1dSOVTzQAO/hhYGrHl3oRXqnt6GavwUclqjZ4wX e4dq/rSi+JVf9goVMYibXRo6ZHLnp4orCwxZCL1Rm21Lx7MygTXoa6YrGqbSNJUJg5Sx E2UQLPRG08odLEoMqkmyvBk08KzY6rhlOESzoawLwtaEBjdRQCOhfpH9DKuJOwfNlERu nPRPBTQKxsY/WrvByetj74+MDCvznCsewUPmLOGp41gS8v9iHTzlmkaXs2KcVgFfZYzi Ip3LJQB+H6zWLSBJgaVruArp26ktM7ccQLmupPmS6ksOT5dB3BxmA8TLySfJ3wbAwme0 pQ== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 30s1gn1vn7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 05 May 2020 01:13:02 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 04516rBM004635 for ; Tue, 5 May 2020 01:13:01 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3030.oracle.com with ESMTP id 30sjdrtyqb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 05 May 2020 01:13:01 +0000 Received: from abhmp0017.oracle.com (abhmp0017.oracle.com [141.146.116.23]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0451D1lO028253 for ; Tue, 5 May 2020 01:13:01 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 04 May 2020 18:13:00 -0700 Subject: [PATCH 23/28] xfs: refactor intent item RECOVERED flag into the log item From: "Darrick J. Wong" To: darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org Date: Mon, 04 May 2020 18:12:59 -0700 Message-ID: <158864117994.182683.5443984828546312981.stgit@magnolia> In-Reply-To: <158864103195.182683.2056162574447133617.stgit@magnolia> References: <158864103195.182683.2056162574447133617.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9611 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=3 mlxscore=0 bulkscore=0 adultscore=0 phishscore=0 mlxlogscore=999 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005050005 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9611 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 suspectscore=3 mlxscore=0 spamscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 phishscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2005050005 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Rename XFS_{EFI,BUI,RUI,CUI}_RECOVERED to XFS_LI_RECOVERED so that we track recovery status in the log item, then get rid of the now unused flags fields in each of those log item types. Signed-off-by: Darrick J. Wong Reviewed-by: Chandan Babu R Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_bmap_item.c | 10 +++++----- fs/xfs/xfs_bmap_item.h | 6 ------ fs/xfs/xfs_extfree_item.c | 8 ++++---- fs/xfs/xfs_extfree_item.h | 6 ------ fs/xfs/xfs_refcount_item.c | 8 ++++---- fs/xfs/xfs_refcount_item.h | 6 ------ fs/xfs/xfs_rmap_item.c | 8 ++++---- fs/xfs/xfs_rmap_item.h | 6 ------ fs/xfs/xfs_trans.h | 4 +++- 9 files changed, 20 insertions(+), 42 deletions(-) diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 090dc1c53c92..8dd157fc44fa 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -441,11 +441,11 @@ xfs_bui_recover( struct xfs_bmbt_irec irec; struct xfs_mount *mp = parent_tp->t_mountp; - ASSERT(!test_bit(XFS_BUI_RECOVERED, &buip->bui_flags)); + ASSERT(!test_bit(XFS_LI_RECOVERED, &buip->bui_item.li_flags)); /* Only one mapping operation per BUI... */ if (buip->bui_format.bui_nextents != XFS_BUI_MAX_FAST_EXTENTS) { - set_bit(XFS_BUI_RECOVERED, &buip->bui_flags); + set_bit(XFS_LI_RECOVERED, &buip->bui_item.li_flags); xfs_bui_release(buip); return -EFSCORRUPTED; } @@ -479,7 +479,7 @@ xfs_bui_recover( * This will pull the BUI from the AIL and * free the memory associated with it. */ - set_bit(XFS_BUI_RECOVERED, &buip->bui_flags); + set_bit(XFS_LI_RECOVERED, &buip->bui_item.li_flags); xfs_bui_release(buip); return -EFSCORRUPTED; } @@ -537,7 +537,7 @@ xfs_bui_recover( xfs_bmap_unmap_extent(tp, ip, &irec); } - set_bit(XFS_BUI_RECOVERED, &buip->bui_flags); + set_bit(XFS_LI_RECOVERED, &buip->bui_item.li_flags); xfs_defer_move(parent_tp, tp); error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); @@ -568,7 +568,7 @@ xfs_bui_item_recover( /* * Skip BUIs that we've already processed. */ - if (test_bit(XFS_BUI_RECOVERED, &buip->bui_flags)) + if (test_bit(XFS_LI_RECOVERED, &buip->bui_item.li_flags)) return 0; spin_unlock(&ailp->ail_lock); diff --git a/fs/xfs/xfs_bmap_item.h b/fs/xfs/xfs_bmap_item.h index 44d06e62f8f9..b9be62f8bd52 100644 --- a/fs/xfs/xfs_bmap_item.h +++ b/fs/xfs/xfs_bmap_item.h @@ -32,11 +32,6 @@ struct kmem_zone; */ #define XFS_BUI_MAX_FAST_EXTENTS 1 -/* - * Define BUI flag bits. Manipulated by set/clear/test_bit operators. - */ -#define XFS_BUI_RECOVERED 1 - /* * This is the "bmap update intent" log item. It is used to log the fact that * some reverse mappings need to change. It is used in conjunction with the @@ -49,7 +44,6 @@ struct xfs_bui_log_item { struct xfs_log_item bui_item; atomic_t bui_refcount; atomic_t bui_next_extent; - unsigned long bui_flags; /* misc flags */ struct xfs_bui_log_format bui_format; }; diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index dc6ebb5fb8d3..635c99fdda85 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -592,7 +592,7 @@ xfs_efi_recover( xfs_extent_t *extp; xfs_fsblock_t startblock_fsb; - ASSERT(!test_bit(XFS_EFI_RECOVERED, &efip->efi_flags)); + ASSERT(!test_bit(XFS_LI_RECOVERED, &efip->efi_item.li_flags)); /* * First check the validity of the extents described by the @@ -611,7 +611,7 @@ xfs_efi_recover( * This will pull the EFI from the AIL and * free the memory associated with it. */ - set_bit(XFS_EFI_RECOVERED, &efip->efi_flags); + set_bit(XFS_LI_RECOVERED, &efip->efi_item.li_flags); xfs_efi_release(efip); return -EFSCORRUPTED; } @@ -632,7 +632,7 @@ xfs_efi_recover( } - set_bit(XFS_EFI_RECOVERED, &efip->efi_flags); + set_bit(XFS_LI_RECOVERED, &efip->efi_item.li_flags); error = xfs_trans_commit(tp); return error; @@ -655,7 +655,7 @@ xfs_efi_item_recover( * Skip EFIs that we've already processed. */ efip = container_of(lip, struct xfs_efi_log_item, efi_item); - if (test_bit(XFS_EFI_RECOVERED, &efip->efi_flags)) + if (test_bit(XFS_LI_RECOVERED, &efip->efi_item.li_flags)) return 0; spin_unlock(&ailp->ail_lock); diff --git a/fs/xfs/xfs_extfree_item.h b/fs/xfs/xfs_extfree_item.h index 4b2c2c5c5985..cd2860c875bf 100644 --- a/fs/xfs/xfs_extfree_item.h +++ b/fs/xfs/xfs_extfree_item.h @@ -16,11 +16,6 @@ struct kmem_zone; */ #define XFS_EFI_MAX_FAST_EXTENTS 16 -/* - * Define EFI flag bits. Manipulated by set/clear/test_bit operators. - */ -#define XFS_EFI_RECOVERED 1 - /* * This is the "extent free intention" log item. It is used to log the fact * that some extents need to be free. It is used in conjunction with the @@ -54,7 +49,6 @@ struct xfs_efi_log_item { struct xfs_log_item efi_item; atomic_t efi_refcount; atomic_t efi_next_extent; - unsigned long efi_flags; /* misc flags */ xfs_efi_log_format_t efi_format; }; diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index fdc18576a023..4b242b3b33a3 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -441,7 +441,7 @@ xfs_cui_recover( bool requeue_only = false; struct xfs_mount *mp = parent_tp->t_mountp; - ASSERT(!test_bit(XFS_CUI_RECOVERED, &cuip->cui_flags)); + ASSERT(!test_bit(XFS_LI_RECOVERED, &cuip->cui_item.li_flags)); /* * First check the validity of the extents described by the @@ -472,7 +472,7 @@ xfs_cui_recover( * This will pull the CUI from the AIL and * free the memory associated with it. */ - set_bit(XFS_CUI_RECOVERED, &cuip->cui_flags); + set_bit(XFS_LI_RECOVERED, &cuip->cui_item.li_flags); xfs_cui_release(cuip); return -EFSCORRUPTED; } @@ -556,7 +556,7 @@ xfs_cui_recover( } xfs_refcount_finish_one_cleanup(tp, rcur, error); - set_bit(XFS_CUI_RECOVERED, &cuip->cui_flags); + set_bit(XFS_LI_RECOVERED, &cuip->cui_item.li_flags); xfs_defer_move(parent_tp, tp); error = xfs_trans_commit(tp); return error; @@ -581,7 +581,7 @@ xfs_cui_item_recover( /* * Skip CUIs that we've already processed. */ - if (test_bit(XFS_CUI_RECOVERED, &cuip->cui_flags)) + if (test_bit(XFS_LI_RECOVERED, &cuip->cui_item.li_flags)) return 0; spin_unlock(&ailp->ail_lock); diff --git a/fs/xfs/xfs_refcount_item.h b/fs/xfs/xfs_refcount_item.h index cfaa857673a6..f4f2e836540b 100644 --- a/fs/xfs/xfs_refcount_item.h +++ b/fs/xfs/xfs_refcount_item.h @@ -32,11 +32,6 @@ struct kmem_zone; */ #define XFS_CUI_MAX_FAST_EXTENTS 16 -/* - * Define CUI flag bits. Manipulated by set/clear/test_bit operators. - */ -#define XFS_CUI_RECOVERED 1 - /* * This is the "refcount update intent" log item. It is used to log * the fact that some reverse mappings need to change. It is used in @@ -51,7 +46,6 @@ struct xfs_cui_log_item { struct xfs_log_item cui_item; atomic_t cui_refcount; atomic_t cui_next_extent; - unsigned long cui_flags; /* misc flags */ struct xfs_cui_log_format cui_format; }; diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c index f9cd3ff18736..625eaf954d74 100644 --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -480,7 +480,7 @@ xfs_rui_recover( struct xfs_trans *tp; struct xfs_btree_cur *rcur = NULL; - ASSERT(!test_bit(XFS_RUI_RECOVERED, &ruip->rui_flags)); + ASSERT(!test_bit(XFS_LI_RECOVERED, &ruip->rui_item.li_flags)); /* * First check the validity of the extents described by the @@ -515,7 +515,7 @@ xfs_rui_recover( * This will pull the RUI from the AIL and * free the memory associated with it. */ - set_bit(XFS_RUI_RECOVERED, &ruip->rui_flags); + set_bit(XFS_LI_RECOVERED, &ruip->rui_item.li_flags); xfs_rui_release(ruip); return -EFSCORRUPTED; } @@ -573,7 +573,7 @@ xfs_rui_recover( } xfs_rmap_finish_one_cleanup(tp, rcur, error); - set_bit(XFS_RUI_RECOVERED, &ruip->rui_flags); + set_bit(XFS_LI_RECOVERED, &ruip->rui_item.li_flags); error = xfs_trans_commit(tp); return error; @@ -596,7 +596,7 @@ xfs_rui_item_recover( /* * Skip RUIs that we've already processed. */ - if (test_bit(XFS_RUI_RECOVERED, &ruip->rui_flags)) + if (test_bit(XFS_LI_RECOVERED, &ruip->rui_item.li_flags)) return 0; spin_unlock(&ailp->ail_lock); diff --git a/fs/xfs/xfs_rmap_item.h b/fs/xfs/xfs_rmap_item.h index 48a77a6f5c94..31e6cdfff71f 100644 --- a/fs/xfs/xfs_rmap_item.h +++ b/fs/xfs/xfs_rmap_item.h @@ -35,11 +35,6 @@ struct kmem_zone; */ #define XFS_RUI_MAX_FAST_EXTENTS 16 -/* - * Define RUI flag bits. Manipulated by set/clear/test_bit operators. - */ -#define XFS_RUI_RECOVERED 1 - /* * This is the "rmap update intent" log item. It is used to log the fact that * some reverse mappings need to change. It is used in conjunction with the @@ -52,7 +47,6 @@ struct xfs_rui_log_item { struct xfs_log_item rui_item; atomic_t rui_refcount; atomic_t rui_next_extent; - unsigned long rui_flags; /* misc flags */ struct xfs_rui_log_format rui_format; }; diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 3e8808bb07c5..8308bf6d7e40 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -59,12 +59,14 @@ struct xfs_log_item { #define XFS_LI_ABORTED 1 #define XFS_LI_FAILED 2 #define XFS_LI_DIRTY 3 /* log item dirty in transaction */ +#define XFS_LI_RECOVERED 4 /* log intent item has been recovered */ #define XFS_LI_FLAGS \ { (1 << XFS_LI_IN_AIL), "IN_AIL" }, \ { (1 << XFS_LI_ABORTED), "ABORTED" }, \ { (1 << XFS_LI_FAILED), "FAILED" }, \ - { (1 << XFS_LI_DIRTY), "DIRTY" } + { (1 << XFS_LI_DIRTY), "DIRTY" }, \ + { (1 << XFS_LI_RECOVERED), "RECOVERED" } struct xfs_item_ops { unsigned flags;