From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBED4C4332F for ; Sat, 31 Dec 2022 01:47:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236054AbiLaBrh (ORCPT ); Fri, 30 Dec 2022 20:47:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231435AbiLaBrf (ORCPT ); Fri, 30 Dec 2022 20:47:35 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E4A81DDD3 for ; Fri, 30 Dec 2022 17:47:34 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 94C44B81DEE for ; Sat, 31 Dec 2022 01:47:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5415CC433D2; Sat, 31 Dec 2022 01:47:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1672451251; bh=L6vIPQv3JfLbyTZBLOiNxo9CF7q6P+ZMX1SVMV4MVX8=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=eTPWU8s3Q5K4QI4IowXgEtH+4GqtmCoLLojwnJbqIX9LIzeVwd5VbJb3t2G10dB1i Fg+8WMLKSl0WOlfjatzaKJN6/ivnAsMy6yQSfJpgjaWFGg0So1dw4mp7vSvl27mIsq ix3EyGmV8fw5ZR8oGUkGuHFDtecW9Da8F8BagYb2YKrmyuKb67wtBjLfyUWkTKWiU1 KE/PuYJ8kVtqa7AJYfwpUQXtF25zw15d22OlP7POWnr702tjf1flhaK7C7TCqM1uKr SnZcGvSPvQaJXdxo9QWS7uJ4Bn5S2n4bRsj/PPOxu5ju2OSfU5NZkIKQ4ZZXBCqAQc YX/01foDeDmcA== Subject: [PATCH 3/5] xfs: prepare refcount btree tracepoints for widening From: "Darrick J. Wong" To: djwong@kernel.org Cc: linux-xfs@vger.kernel.org Date: Fri, 30 Dec 2022 14:18:24 -0800 Message-ID: <167243870487.716629.10920845342789966780.stgit@magnolia> In-Reply-To: <167243870440.716629.17983217257958002785.stgit@magnolia> References: <167243870440.716629.17983217257958002785.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Prepare the rest of refcount btree tracepoints for use with realtime reflink by making them take the btree cursor object as a parameter. This will save us a lot of trouble later on. Remove the xfs_refcount_recover_extent tracepoint since it's already covered by other refcount tracepoints. Signed-off-by: Darrick J. Wong --- fs/xfs/libxfs/xfs_refcount.c | 42 ++++++++------------- fs/xfs/xfs_trace.h | 83 +++++++++++++++++++----------------------- 2 files changed, 53 insertions(+), 72 deletions(-) diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 1d181561a9ff..4c6ed75059c8 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -191,7 +191,7 @@ xfs_refcount_get_rec( if (fa) return xfs_refcount_complain_bad_rec(cur, fa, irec); - trace_xfs_refcount_get(cur->bc_mp, cur->bc_ag.pag->pag_agno, irec); + trace_xfs_refcount_get(cur, irec); return 0; } @@ -209,7 +209,7 @@ xfs_refcount_update( uint32_t start; int error; - trace_xfs_refcount_update(cur->bc_mp, cur->bc_ag.pag->pag_agno, irec); + trace_xfs_refcount_update(cur, irec); start = xfs_refcount_encode_startblock(irec->rc_startblock, irec->rc_domain); @@ -236,7 +236,7 @@ xfs_refcount_insert( { int error; - trace_xfs_refcount_insert(cur->bc_mp, cur->bc_ag.pag->pag_agno, irec); + trace_xfs_refcount_insert(cur, irec); cur->bc_rec.rc.rc_startblock = irec->rc_startblock; cur->bc_rec.rc.rc_blockcount = irec->rc_blockcount; @@ -281,7 +281,7 @@ xfs_refcount_delete( error = -EFSCORRUPTED; goto out_error; } - trace_xfs_refcount_delete(cur->bc_mp, cur->bc_ag.pag->pag_agno, &irec); + trace_xfs_refcount_delete(cur, &irec); error = xfs_btree_delete(cur, i); if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) { xfs_btree_mark_sick(cur); @@ -418,8 +418,7 @@ xfs_refcount_split_extent( return 0; *shape_changed = true; - trace_xfs_refcount_split_extent(cur->bc_mp, cur->bc_ag.pag->pag_agno, - &rcext, agbno); + trace_xfs_refcount_split_extent(cur, &rcext, agbno); /* Establish the right extent. */ tmp = rcext; @@ -462,8 +461,7 @@ xfs_refcount_merge_center_extents( int error; int found_rec; - trace_xfs_refcount_merge_center_extents(cur->bc_mp, - cur->bc_ag.pag->pag_agno, left, center, right); + trace_xfs_refcount_merge_center_extents(cur, left, center, right); ASSERT(left->rc_domain == center->rc_domain); ASSERT(right->rc_domain == center->rc_domain); @@ -544,8 +542,7 @@ xfs_refcount_merge_left_extent( int error; int found_rec; - trace_xfs_refcount_merge_left_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, left, cleft); + trace_xfs_refcount_merge_left_extent(cur, left, cleft); ASSERT(left->rc_domain == cleft->rc_domain); @@ -609,8 +606,7 @@ xfs_refcount_merge_right_extent( int error; int found_rec; - trace_xfs_refcount_merge_right_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, cright, right); + trace_xfs_refcount_merge_right_extent(cur, cright, right); ASSERT(right->rc_domain == cright->rc_domain); @@ -749,8 +745,7 @@ xfs_refcount_find_left_extents( cleft->rc_refcount = 1; cleft->rc_domain = domain; } - trace_xfs_refcount_find_left_extent(cur->bc_mp, cur->bc_ag.pag->pag_agno, - left, cleft, agbno); + trace_xfs_refcount_find_left_extent(cur, left, cleft, agbno); return error; out_error: @@ -843,8 +838,8 @@ xfs_refcount_find_right_extents( cright->rc_refcount = 1; cright->rc_domain = domain; } - trace_xfs_refcount_find_right_extent(cur->bc_mp, cur->bc_ag.pag->pag_agno, - cright, right, agbno + aglen); + trace_xfs_refcount_find_right_extent(cur, cright, right, + agbno + aglen); return error; out_error: @@ -1147,8 +1142,7 @@ xfs_refcount_adjust_extents( tmp.rc_refcount = 1 + adj; tmp.rc_domain = XFS_REFC_DOMAIN_SHARED; - trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, &tmp); + trace_xfs_refcount_modify_extent(cur, &tmp); /* * Either cover the hole (increment) or @@ -1210,8 +1204,7 @@ xfs_refcount_adjust_extents( if (ext.rc_refcount == MAXREFCOUNT) goto skip; ext.rc_refcount += adj; - trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, &ext); + trace_xfs_refcount_modify_extent(cur, &ext); cur->bc_ag.refc.nr_ops++; if (ext.rc_refcount > 1) { error = xfs_refcount_update(cur, &ext); @@ -1723,8 +1716,7 @@ xfs_refcount_adjust_cow_extents( tmp.rc_refcount = 1; tmp.rc_domain = XFS_REFC_DOMAIN_COW; - trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, &tmp); + trace_xfs_refcount_modify_extent(cur, &tmp); error = xfs_refcount_insert(cur, &tmp, &found_tmp); @@ -1755,8 +1747,7 @@ xfs_refcount_adjust_cow_extents( } ext.rc_refcount = 0; - trace_xfs_refcount_modify_extent(cur->bc_mp, - cur->bc_ag.pag->pag_agno, &ext); + trace_xfs_refcount_modify_extent(cur, &ext); error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; @@ -1989,9 +1980,6 @@ xfs_refcount_recover_cow_leftovers( if (error) goto out_free; - trace_xfs_refcount_recover_extent(mp, pag->pag_agno, - &rr->rr_rrec); - /* Free the orphan record */ fsb = XFS_AGB_TO_FSB(mp, pag->pag_agno, rr->rr_rrec.rc_startblock); diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index a5686b53ca80..233c611b6018 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -3285,9 +3285,8 @@ TRACE_EVENT(xfs_refcount_lookup, /* single-rcext tracepoint class */ DECLARE_EVENT_CLASS(xfs_refcount_extent_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - struct xfs_refcount_irec *irec), - TP_ARGS(mp, agno, irec), + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec), + TP_ARGS(cur, irec), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -3297,8 +3296,8 @@ DECLARE_EVENT_CLASS(xfs_refcount_extent_class, __field(xfs_nlink_t, refcount) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->agno = cur->bc_ag.pag->pag_agno; __entry->domain = irec->rc_domain; __entry->startblock = irec->rc_startblock; __entry->blockcount = irec->rc_blockcount; @@ -3315,15 +3314,14 @@ DECLARE_EVENT_CLASS(xfs_refcount_extent_class, #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ DEFINE_EVENT(xfs_refcount_extent_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - struct xfs_refcount_irec *irec), \ - TP_ARGS(mp, agno, irec)) + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec), \ + TP_ARGS(cur, irec)) /* single-rcext and an agbno tracepoint class */ DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - struct xfs_refcount_irec *irec, xfs_agblock_t agbno), - TP_ARGS(mp, agno, irec, agbno), + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec, + xfs_agblock_t agbno), + TP_ARGS(cur, irec, agbno), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -3334,8 +3332,8 @@ DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, __field(xfs_agblock_t, agbno) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->agno = cur->bc_ag.pag->pag_agno; __entry->domain = irec->rc_domain; __entry->startblock = irec->rc_startblock; __entry->blockcount = irec->rc_blockcount; @@ -3354,15 +3352,15 @@ DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ - TP_ARGS(mp, agno, irec, agbno)) + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec, \ + xfs_agblock_t agbno), \ + TP_ARGS(cur, irec, agbno)) /* double-rcext tracepoint class */ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), - TP_ARGS(mp, agno, i1, i2), + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, + struct xfs_refcount_irec *i2), + TP_ARGS(cur, i1, i2), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -3376,8 +3374,8 @@ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, __field(xfs_nlink_t, i2_refcount) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->agno = cur->bc_ag.pag->pag_agno; __entry->i1_domain = i1->rc_domain; __entry->i1_startblock = i1->rc_startblock; __entry->i1_blockcount = i1->rc_blockcount; @@ -3403,16 +3401,15 @@ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ - TP_ARGS(mp, agno, i1, i2)) + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \ + struct xfs_refcount_irec *i2), \ + TP_ARGS(cur, i1, i2)) /* double-rcext and an agbno tracepoint class */ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, - xfs_agblock_t agbno), - TP_ARGS(mp, agno, i1, i2, agbno), + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, + struct xfs_refcount_irec *i2, xfs_agblock_t agbno), + TP_ARGS(cur, i1, i2, agbno), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -3427,8 +3424,8 @@ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, __field(xfs_agblock_t, agbno) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->agno = cur->bc_ag.pag->pag_agno; __entry->i1_domain = i1->rc_domain; __entry->i1_startblock = i1->rc_startblock; __entry->i1_blockcount = i1->rc_blockcount; @@ -3456,17 +3453,15 @@ DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ - xfs_agblock_t agbno), \ - TP_ARGS(mp, agno, i1, i2, agbno)) + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \ + struct xfs_refcount_irec *i2, xfs_agblock_t agbno), \ + TP_ARGS(cur, i1, i2, agbno)) /* triple-rcext tracepoint class */ DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, - struct xfs_refcount_irec *i3), - TP_ARGS(mp, agno, i1, i2, i3), + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, + struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3), + TP_ARGS(cur, i1, i2, i3), TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_agnumber_t, agno) @@ -3484,8 +3479,8 @@ DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, __field(xfs_nlink_t, i3_refcount) ), TP_fast_assign( - __entry->dev = mp->m_super->s_dev; - __entry->agno = agno; + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->agno = cur->bc_ag.pag->pag_agno; __entry->i1_domain = i1->rc_domain; __entry->i1_startblock = i1->rc_startblock; __entry->i1_blockcount = i1->rc_blockcount; @@ -3520,10 +3515,9 @@ DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ - TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ - struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ - struct xfs_refcount_irec *i3), \ - TP_ARGS(mp, agno, i1, i2, i3)) + TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \ + struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3), \ + TP_ARGS(cur, i1, i2, i3)) /* refcount btree tracepoints */ DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); @@ -3541,7 +3535,6 @@ DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_increase); DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_decrease); DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); -DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);