diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-10-14 08:04:51 +0200 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2024-10-22 13:37:18 +0200 |
| commit | aa67ec6a25617e36eba4fb28a88159f500a6cac6 (patch) | |
| tree | 7bec443b6eabddd4908fdb9af9c24d1dc87250f5 /fs/xfs/libxfs/xfs_ag.h | |
| parent | 82742f8c3f1a93787a05a00aca50c2a565231f84 (diff) | |
xfs: merge the perag freeing helpers
There is no good reason to have two different routines for freeing perag
structures for the unmount and error cases. Add two arguments to specify
the range of AGs to free to xfs_free_perag, and use that to replace
xfs_free_unused_perag_range.
The addition RCU grace period for the error case is harmless, and the
extra check for the AG to actually exist is not required now that the
callers pass the exact known allocated range.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ag.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ag.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h index 69fc31e7b847..6e68d6a3161a 100644 --- a/fs/xfs/libxfs/xfs_ag.h +++ b/fs/xfs/libxfs/xfs_ag.h @@ -144,13 +144,12 @@ __XFS_AG_OPSTATE(prefers_metadata, PREFERS_METADATA) __XFS_AG_OPSTATE(allows_inodes, ALLOWS_INODES) __XFS_AG_OPSTATE(agfl_needs_reset, AGFL_NEEDS_RESET) -void xfs_free_unused_perag_range(struct xfs_mount *mp, xfs_agnumber_t agstart, - xfs_agnumber_t agend); int xfs_initialize_perag(struct xfs_mount *mp, xfs_agnumber_t old_agcount, xfs_agnumber_t agcount, xfs_rfsblock_t dcount, xfs_agnumber_t *maxagi); +void xfs_free_perag_range(struct xfs_mount *mp, xfs_agnumber_t first_agno, + xfs_agnumber_t end_agno); int xfs_initialize_perag_data(struct xfs_mount *mp, xfs_agnumber_t agno); -void xfs_free_perag(struct xfs_mount *mp); /* Passive AG references */ struct xfs_perag *xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno); |