From 36029dee382a20cf515494376ce9f0d5949944eb Mon Sep 17 00:00:00 2001 From: Dave Chinner <dchinner@redhat.com> Date: Thu, 7 Jul 2022 19:13:21 +1000 Subject: xfs: make is_log_ag() a first class helper We check if an ag contains the log in many places, so make this a first class XFS helper by lifting it to fs/xfs/libxfs/xfs_ag.h and renaming it xfs_ag_contains_log(). The convert all the places that check if the AG contains the log to use this helper. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> --- fs/xfs/libxfs/xfs_ialloc_btree.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/xfs/libxfs/xfs_ialloc_btree.c') diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 2e0ff99d9f0b..8c83e265770c 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -697,8 +697,7 @@ xfs_inobt_max_size( * never be available for the kinds of things that would require btree * expansion. We therefore can pretend the space isn't there. */ - if (mp->m_sb.sb_logstart && - XFS_FSB_TO_AGNO(mp, mp->m_sb.sb_logstart) == pag->pag_agno) + if (xfs_ag_contains_log(mp, pag->pag_agno)) agblocks -= mp->m_sb.sb_logblocks; return xfs_btree_calc_size(M_IGEO(mp)->inobt_mnr, -- cgit v1.2.3