[PATCH 25/61] xfs: convert raw ag walks to use for_each_perag
From: "Darrick J. Wong" <djwong@kernel.org>
Date: 2021-09-15 23:08:52
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Dave Chinner <redacted> Source kernel commit: 934933c3eec9e4a5826d3d7a47aca0742337fded Convert the raw walks to an iterator, pulling the current AG out of pag->pag_agno instead of the loop iterator variable. Signed-off-by: Dave Chinner <redacted> Reviewed-by: Brian Foster <redacted> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org> --- libxfs/xfs_types.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libxfs/xfs_types.c b/libxfs/xfs_types.c
index 8e67c5bb..93dd10fb 100644
--- a/libxfs/xfs_types.c
+++ b/libxfs/xfs_types.c@@ -11,6 +11,7 @@ #include "xfs_trans_resv.h" #include "xfs_bit.h" #include "xfs_mount.h" +#include "xfs_ag.h" /* Find the size of the AG, in blocks. */ inline xfs_agblock_t
@@ -222,12 +223,13 @@ xfs_icount_range( unsigned long long *max) { unsigned long long nr_inos = 0; + struct xfs_perag *pag; xfs_agnumber_t agno; /* root, rtbitmap, rtsum all live in the first chunk */ *min = XFS_INODES_PER_CHUNK; - for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) { + for_each_perag(mp, agno, pag) { xfs_agino_t first, last; xfs_agino_range(mp, agno, &first, &last);