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 960CBCCA483 for ; Mon, 27 Jun 2022 00:18:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229970AbiF0ASo (ORCPT ); Sun, 26 Jun 2022 20:18:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229985AbiF0ASn (ORCPT ); Sun, 26 Jun 2022 20:18:43 -0400 Received: from mail104.syd.optusnet.com.au (mail104.syd.optusnet.com.au [211.29.132.246]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A25FE2BE3 for ; Sun, 26 Jun 2022 17:18:41 -0700 (PDT) Received: from dread.disaster.area (pa49-181-2-147.pa.nsw.optusnet.com.au [49.181.2.147]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id 7E7F95ECD35 for ; Mon, 27 Jun 2022 10:18:36 +1000 (AEST) Received: from discord.disaster.area ([192.168.253.110]) by dread.disaster.area with esmtp (Exim 4.92.3) (envelope-from ) id 1o5cSZ-00BTVO-4K for linux-xfs@vger.kernel.org; Mon, 27 Jun 2022 10:18:35 +1000 Received: from dave by discord.disaster.area with local (Exim 4.95) (envelope-from ) id 1o5cSZ-000uB7-2Q for linux-xfs@vger.kernel.org; Mon, 27 Jun 2022 10:18:35 +1000 From: Dave Chinner To: linux-xfs@vger.kernel.org Subject: [PATCH 07/14] xfs: pass perag to xfs_read_agf Date: Mon, 27 Jun 2022 10:18:25 +1000 Message-Id: <20220627001832.215779-8-david@fromorbit.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220627001832.215779-1-david@fromorbit.com> References: <20220627001832.215779-1-david@fromorbit.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.4 cv=VuxAv86n c=1 sm=1 tr=0 ts=62b8f75c a=ivVLWpVy4j68lT4lJFbQgw==:117 a=ivVLWpVy4j68lT4lJFbQgw==:17 a=JPEYwPQDsx4A:10 a=20KFwNOVAAAA:8 a=s5MFVhOZub3HCYyy_RYA:9 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Dave Chinner We have the perag in most places we call xfs_read_agf, so pass the perag instead of a mount/agno pair. Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_alloc.c | 26 ++++++++++++-------------- fs/xfs/libxfs/xfs_alloc.h | 4 ++-- 2 files changed, 14 insertions(+), 16 deletions(-) diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 6912c4efc61e..478dd81e4590 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -3051,27 +3051,25 @@ const struct xfs_buf_ops xfs_agf_buf_ops = { /* * Read in the allocation group header (free/alloc section). */ -int /* error */ +int xfs_read_agf( - struct xfs_mount *mp, /* mount point structure */ - struct xfs_trans *tp, /* transaction pointer */ - xfs_agnumber_t agno, /* allocation group number */ - int flags, /* XFS_BUF_ */ - struct xfs_buf **bpp) /* buffer for the ag freelist header */ + struct xfs_perag *pag, + struct xfs_trans *tp, + int flags, + struct xfs_buf **agfbpp) { - int error; + struct xfs_mount *mp = pag->pag_mount; + int error; - trace_xfs_read_agf(mp, agno); + trace_xfs_read_agf(pag->pag_mount, pag->pag_agno); - ASSERT(agno != NULLAGNUMBER); error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, - XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)), - XFS_FSS_TO_BB(mp, 1), flags, bpp, &xfs_agf_buf_ops); + XFS_AG_DADDR(mp, pag->pag_agno, XFS_AGF_DADDR(mp)), + XFS_FSS_TO_BB(mp, 1), flags, agfbpp, &xfs_agf_buf_ops); if (error) return error; - ASSERT(!(*bpp)->b_error); - xfs_buf_set_ref(*bpp, XFS_AGF_REF); + xfs_buf_set_ref(*agfbpp, XFS_AGF_REF); return 0; } @@ -3097,7 +3095,7 @@ xfs_alloc_read_agf( /* We don't support trylock when freeing. */ ASSERT((flags & (XFS_ALLOC_FLAG_FREEING | XFS_ALLOC_FLAG_TRYLOCK)) != (XFS_ALLOC_FLAG_FREEING | XFS_ALLOC_FLAG_TRYLOCK)); - error = xfs_read_agf(pag->pag_mount, tp, pag->pag_agno, + error = xfs_read_agf(pag, tp, (flags & XFS_ALLOC_FLAG_TRYLOCK) ? XBF_TRYLOCK : 0, &agfbp); if (error) diff --git a/fs/xfs/libxfs/xfs_alloc.h b/fs/xfs/libxfs/xfs_alloc.h index b8cf5beb26d4..06e69fe9c957 100644 --- a/fs/xfs/libxfs/xfs_alloc.h +++ b/fs/xfs/libxfs/xfs_alloc.h @@ -185,8 +185,8 @@ xfs_alloc_get_rec( xfs_extlen_t *len, /* output: length of extent */ int *stat); /* output: success/failure */ -int xfs_read_agf(struct xfs_mount *mp, struct xfs_trans *tp, - xfs_agnumber_t agno, int flags, struct xfs_buf **bpp); +int xfs_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags, + struct xfs_buf **agfbpp); int xfs_alloc_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags, struct xfs_buf **agfbpp); int xfs_alloc_read_agfl(struct xfs_mount *mp, struct xfs_trans *tp, -- 2.36.1