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| author | Lachlan McIlroy <lachlan@sgi.com> | 2007-02-10 18:36:29 +1100 |
|---|---|---|
| committer | Tim Shimmin <tes@sgi.com> | 2007-02-10 18:36:29 +1100 |
| commit | 5478eead8528f6cb5ebe3015fb88b68b175e1093 (patch) | |
| tree | 13a5a0f48f25ef5fd77fe6b1ca8e062be94fc8f4 /fs/xfs/xfs_mount.h | |
| parent | c97be736051dacefb00643095d76fd5b70dfef7b (diff) | |
| download | blackbird-op-linux-5478eead8528f6cb5ebe3015fb88b68b175e1093.tar.gz blackbird-op-linux-5478eead8528f6cb5ebe3015fb88b68b175e1093.zip | |
[XFS] Re-initialize the per-cpu superblock counters after recovery.
After filesystem recovery the superblock is re-read to bring in any
changes. If the per-cpu superblock counters are not re-initialized from
the superblock then the next time the per-cpu counters are disabled they
might overwrite the global counter with a bogus value.
SGI-PV: 957348
SGI-Modid: xfs-linux-melb:xfs-kern:27999a
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index eb94b977f84c..82304b94646d 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -307,10 +307,12 @@ typedef struct xfs_icsb_cnts { #define XFS_ICSB_LAZY_COUNT (1 << 1) /* accuracy not needed */ extern int xfs_icsb_init_counters(struct xfs_mount *); +extern void xfs_icsb_reinit_counters(struct xfs_mount *); extern void xfs_icsb_sync_counters_flags(struct xfs_mount *, int); #else #define xfs_icsb_init_counters(mp) (0) +#define xfs_icsb_reinit_counters(mp) do { } while (0) #define xfs_icsb_sync_counters_flags(mp, flags) do { } while (0) #endif |
