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| author | Darrick J. Wong <djwong@kernel.org> | 2021-08-06 11:05:42 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-09 10:52:19 -0700 |
| commit | 6f6490914d9b712004ddad648e47b1bf22647978 (patch) | |
| tree | 08c5cfeaa4701b2e4d9efdce14faccb4ffdd5687 /fs/xfs/xfs_mount.h | |
| parent | 01e8f379a4895a9a173391408db4fb49ec91e148 (diff) | |
| download | linux-6f6490914d9b712004ddad648e47b1bf22647978.tar.bz2 | |
xfs: don't run speculative preallocation gc when fs is frozen
Now that we have the infrastructure to switch background workers on and
off at will, fix the block gc worker code so that we don't actually run
the worker when the filesystem is frozen, same as we do for deferred
inactivation.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index fbb18c2f00bd..4b3ce6109e7a 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -281,6 +281,12 @@ typedef struct xfs_mount { * processed. */ #define XFS_OPSTATE_INODEGC_ENABLED 0 +/* + * If set, background speculative prealloc gc worker threads will be scheduled + * to process queued blockgc work. If not, inodes retain their preallocations + * until explicitly deleted. + */ +#define XFS_OPSTATE_BLOCKGC_ENABLED 1 #define __XFS_IS_OPSTATE(name, NAME) \ static inline bool xfs_is_ ## name (struct xfs_mount *mp) \ @@ -297,9 +303,11 @@ static inline bool xfs_set_ ## name (struct xfs_mount *mp) \ } __XFS_IS_OPSTATE(inodegc_enabled, INODEGC_ENABLED) +__XFS_IS_OPSTATE(blockgc_enabled, BLOCKGC_ENABLED) #define XFS_OPSTATE_STRINGS \ - { (1UL << XFS_OPSTATE_INODEGC_ENABLED), "inodegc" } + { (1UL << XFS_OPSTATE_INODEGC_ENABLED), "inodegc" }, \ + { (1UL << XFS_OPSTATE_BLOCKGC_ENABLED), "blockgc" } /* * Max and min values for mount-option defined I/O |