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 A05FCC4332F for ; Fri, 30 Dec 2022 22:35:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235531AbiL3Wff (ORCPT ); Fri, 30 Dec 2022 17:35:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231294AbiL3Wfd (ORCPT ); Fri, 30 Dec 2022 17:35:33 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87F181A380 for ; Fri, 30 Dec 2022 14:35:32 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 2538261C17 for ; Fri, 30 Dec 2022 22:35:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E2DCC433D2; Fri, 30 Dec 2022 22:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1672439731; bh=I1EPQ4w66LtZzzb0Icl47NiJTQHo2fCy6rXJl+ZvRy8=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=EZ6Z0xZ448zierP6y6nJKZv5NNzGb/IJmWfUr/RukEuNOqHdgOQpA45T3NZCYCscj g6v4iWXeUC4eDCEgy0EnbI2wVJ1tPO18rG+QFiW4Kq2WvuQmtXOS8z7SYp5vQ6cnHx 8Panva59p2Od5RIJT3EL8DkRVbcnsR3KqFkae08AsUHGqvXKIGj5kLc7KZjh8Q777L uNbmsC2tGQCmCWFjB9cxwUw2fo3RymXSdLSJqYFYA99NL9F7henVI1bJNV2qb8h6Nu OWqCji6HL9jT06PoKmxVT5BtlggY0r+TdrlKQCzeLIMZrEoeiDWdoGtIcyNQfMqoXt dG7vwWlEHsB4A== Subject: [PATCH 2/5] xfs: pass per-ag references to xfs_free_extent From: "Darrick J. Wong" To: djwong@kernel.org Cc: linux-xfs@vger.kernel.org Date: Fri, 30 Dec 2022 14:11:01 -0800 Message-ID: <167243826104.683449.8792632119732010368.stgit@magnolia> In-Reply-To: <167243826070.683449.502057797810903920.stgit@magnolia> References: <167243826070.683449.502057797810903920.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 Pass a reference to the per-AG structure to xfs_free_extent. Most callers already have one, so we can eliminate unnecessary lookups. The one exception to this is the EFI code, which the next patch will fix. Signed-off-by: Darrick J. Wong --- fs/xfs/libxfs/xfs_ag.c | 6 ++---- fs/xfs/libxfs/xfs_alloc.c | 15 +++++---------- fs/xfs/libxfs/xfs_alloc.h | 8 +++++--- fs/xfs/libxfs/xfs_ialloc_btree.c | 7 +++++-- fs/xfs/libxfs/xfs_refcount_btree.c | 5 +++-- fs/xfs/scrub/repair.c | 3 ++- fs/xfs/xfs_extfree_item.c | 8 ++++++-- 7 files changed, 28 insertions(+), 24 deletions(-) diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c index bb0c700afe3c..8de4143a5899 100644 --- a/fs/xfs/libxfs/xfs_ag.c +++ b/fs/xfs/libxfs/xfs_ag.c @@ -982,10 +982,8 @@ xfs_ag_extend_space( if (error) return error; - error = xfs_free_extent(tp, XFS_AGB_TO_FSB(pag->pag_mount, pag->pag_agno, - be32_to_cpu(agf->agf_length) - len), - len, &XFS_RMAP_OINFO_SKIP_UPDATE, - XFS_AG_RESV_NONE); + error = xfs_free_extent(tp, pag, be32_to_cpu(agf->agf_length) - len, + len, &XFS_RMAP_OINFO_SKIP_UPDATE, XFS_AG_RESV_NONE); if (error) return error; diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index f8ff81c3de76..79790c9e7de4 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -3381,7 +3381,8 @@ xfs_free_extent_fix_freelist( int __xfs_free_extent( struct xfs_trans *tp, - xfs_fsblock_t bno, + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type, @@ -3389,12 +3390,9 @@ __xfs_free_extent( { struct xfs_mount *mp = tp->t_mountp; struct xfs_buf *agbp; - xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, bno); - xfs_agblock_t agbno = XFS_FSB_TO_AGBNO(mp, bno); struct xfs_agf *agf; int error; unsigned int busy_flags = 0; - struct xfs_perag *pag; ASSERT(len != 0); ASSERT(type != XFS_AG_RESV_AGFL); @@ -3403,10 +3401,9 @@ __xfs_free_extent( XFS_ERRTAG_FREE_EXTENT)) return -EIO; - pag = xfs_perag_get(mp, agno); error = xfs_free_extent_fix_freelist(tp, pag, &agbp); if (error) - goto err; + return error; agf = agbp->b_addr; if (XFS_IS_CORRUPT(mp, agbno >= mp->m_sb.sb_agblocks)) { @@ -3420,20 +3417,18 @@ __xfs_free_extent( goto err_release; } - error = xfs_free_ag_extent(tp, agbp, agno, agbno, len, oinfo, type); + error = xfs_free_ag_extent(tp, agbp, pag->pag_agno, agbno, len, oinfo, + type); if (error) goto err_release; if (skip_discard) busy_flags |= XFS_EXTENT_BUSY_SKIP_DISCARD; xfs_extent_busy_insert(tp, pag, agbno, len, busy_flags); - xfs_perag_put(pag); return 0; err_release: xfs_trans_brelse(tp, agbp); -err: - xfs_perag_put(pag); return error; } diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h index 2c3f762dfb58..5074aed6dfad 100644 --- a/fs/xfs/libxfs/xfs_alloc.h +++ b/fs/xfs/libxfs/xfs_alloc.h @@ -130,7 +130,8 @@ xfs_alloc_vextent( int /* error */ __xfs_free_extent( struct xfs_trans *tp, /* transaction pointer */ - xfs_fsblock_t bno, /* starting block number of extent */ + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, /* length of extent */ const struct xfs_owner_info *oinfo, /* extent owner */ enum xfs_ag_resv_type type, /* block reservation type */ @@ -139,12 +140,13 @@ __xfs_free_extent( static inline int xfs_free_extent( struct xfs_trans *tp, - xfs_fsblock_t bno, + struct xfs_perag *pag, + xfs_agblock_t agbno, xfs_extlen_t len, const struct xfs_owner_info *oinfo, enum xfs_ag_resv_type type) { - return __xfs_free_extent(tp, bno, len, oinfo, type, false); + return __xfs_free_extent(tp, pag, agbno, len, oinfo, type, false); } int /* error */ diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 8c83e265770c..2dbe553d87fb 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -156,9 +156,12 @@ __xfs_inobt_free_block( struct xfs_buf *bp, enum xfs_ag_resv_type resv) { + xfs_fsblock_t fsbno; + xfs_inobt_mod_blockcount(cur, -1); - return xfs_free_extent(cur->bc_tp, - XFS_DADDR_TO_FSB(cur->bc_mp, xfs_buf_daddr(bp)), 1, + fsbno = XFS_DADDR_TO_FSB(cur->bc_mp, xfs_buf_daddr(bp)); + return xfs_free_extent(cur->bc_tp, cur->bc_ag.pag, + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1, &XFS_RMAP_OINFO_INOBT, resv); } diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c index e1f789866683..3d8e62da2ccc 100644 --- a/fs/xfs/libxfs/xfs_refcount_btree.c +++ b/fs/xfs/libxfs/xfs_refcount_btree.c @@ -112,8 +112,9 @@ xfs_refcountbt_free_block( 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); - error = xfs_free_extent(cur->bc_tp, fsbno, 1, &XFS_RMAP_OINFO_REFC, - XFS_AG_RESV_METADATA); + error = xfs_free_extent(cur->bc_tp, cur->bc_ag.pag, + XFS_FSB_TO_AGBNO(cur->bc_mp, fsbno), 1, + &XFS_RMAP_OINFO_REFC, XFS_AG_RESV_METADATA); if (error) return error; diff --git a/fs/xfs/scrub/repair.c b/fs/xfs/scrub/repair.c index 4b92f9253ccd..a0b85bdd4c5a 100644 --- a/fs/xfs/scrub/repair.c +++ b/fs/xfs/scrub/repair.c @@ -599,7 +599,8 @@ xrep_reap_block( else if (resv == XFS_AG_RESV_AGFL) error = xrep_put_freelist(sc, agbno); else - error = xfs_free_extent(sc->tp, fsbno, 1, oinfo, resv); + error = xfs_free_extent(sc->tp, sc->sa.pag, agbno, 1, oinfo, + resv); if (agf_bp != sc->sa.agf_bp) xfs_trans_brelse(sc->tp, agf_bp); if (error) diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index 011b50469301..c1aae07467c9 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -350,6 +350,7 @@ xfs_trans_free_extent( struct xfs_owner_info oinfo = { }; struct xfs_mount *mp = tp->t_mountp; struct xfs_extent *extp; + struct xfs_perag *pag; uint next_extent; xfs_agnumber_t agno = XFS_FSB_TO_AGNO(mp, xefi->xefi_startblock); @@ -366,9 +367,12 @@ xfs_trans_free_extent( trace_xfs_bmap_free_deferred(tp->t_mountp, agno, 0, agbno, xefi->xefi_blockcount); - error = __xfs_free_extent(tp, xefi->xefi_startblock, - xefi->xefi_blockcount, &oinfo, XFS_AG_RESV_NONE, + pag = xfs_perag_get(mp, agno); + error = __xfs_free_extent(tp, pag, agbno, xefi->xefi_blockcount, + &oinfo, XFS_AG_RESV_NONE, xefi->xefi_flags & XFS_EFI_SKIP_DISCARD); + xfs_perag_put(pag); + /* * Mark the transaction dirty, even on error. This ensures the * transaction is aborted, which: