diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-10-14 08:04:50 +0200 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2024-10-22 13:37:18 +0200 |
| commit | 82742f8c3f1a93787a05a00aca50c2a565231f84 (patch) | |
| tree | 8abeb60d04de41bdfa540737bde7423330e9877c /fs/xfs/libxfs/xfs_ag.h | |
| parent | af8512c5277d17aae09be5305daa9118d2fa8881 (diff) | |
xfs: pass the exact range to initialize to xfs_initialize_perag
Currently only the new agcount is passed to xfs_initialize_perag, which
requires lookups of existing AGs to skip them and complicates error
handling. Also pass the previous agcount so that the range that
xfs_initialize_perag operates on is exactly defined. That way the
extra lookups can be avoided, and error handling can clean up the
exact range from the old count to the last added perag structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
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, 3 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h index d9cccd093b60..69fc31e7b847 100644 --- a/fs/xfs/libxfs/xfs_ag.h +++ b/fs/xfs/libxfs/xfs_ag.h @@ -146,8 +146,9 @@ __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 agcount, - xfs_rfsblock_t dcount, xfs_agnumber_t *maxagi); +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); int xfs_initialize_perag_data(struct xfs_mount *mp, xfs_agnumber_t agno); void xfs_free_perag(struct xfs_mount *mp); |