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| author | Christoph Hellwig <hch@infradead.org> | 2007-08-30 09:21:54 +0200 |
|---|---|---|
| committer | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-16 04:18:09 +0200 |
| commit | cc92e7ac8d96418d99f0c31a9a132e9fccc54553 (patch) | |
| tree | 85ba32909af656d5b332657aa26179369f635a00 /fs/xfs/xfs_mount.h | |
| parent | [XFS] replace some large xfs_log_priv.h macros by proper functions (diff) | |
| download | linux-cc92e7ac8d96418d99f0c31a9a132e9fccc54553.tar.xz linux-cc92e7ac8d96418d99f0c31a9a132e9fccc54553.zip | |
[XFS] growlock should be a mutex
m_growlock only needs plain binary mutex semantics, so use a struct mutex
instead of a semaphore for it.
SGI-PV: 968563
SGI-Modid: xfs-linux-melb:xfs-kern:29512a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
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, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 7f671f8269b4..c618f7cb5f0e 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -384,7 +384,7 @@ typedef struct xfs_mount { uint m_in_maxlevels; /* XFS_IN_MAXLEVELS */ struct xfs_perag *m_perag; /* per-ag accounting info */ struct rw_semaphore m_peraglock; /* lock for m_perag (pointer) */ - sema_t m_growlock; /* growfs mutex */ + struct mutex m_growlock; /* growfs mutex */ int m_fixedfsid[2]; /* unchanged for life of FS */ uint m_dmevmask; /* DMI events for this FS */ __uint64_t m_flags; /* global mount flags */ |