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| author | Eric Sandeen <sandeen@sandeen.net> | 2007-10-11 17:37:31 +1000 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-02-07 16:44:41 +1100 |
| commit | c8b5ea289fed15a7d7a4d6e911987ff16499aed7 (patch) | |
| tree | 87abfca7086b8d68c1696e9c1557f1d5440e9f32 /fs/xfs/xfs_log_priv.h | |
| parent | b22cd72c95df0414e0502a0999624d460ba66126 (diff) | |
| download | linux-stable-c8b5ea289fed15a7d7a4d6e911987ff16499aed7.tar.gz linux-stable-c8b5ea289fed15a7d7a4d6e911987ff16499aed7.tar.bz2 linux-stable-c8b5ea289fed15a7d7a4d6e911987ff16499aed7.zip | |
[XFS] Unwrap GRANT_LOCK.
Un-obfuscate GRANT_LOCK, remove GRANT_LOCK->mutex_lock->spin_lock macros,
call spin_lock directly, remove extraneous cookie holdover from old xfs
code, and change lock type to spinlock_t.
SGI-PV: 970382
SGI-Modid: xfs-linux-melb:xfs-kern:29741a
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_log_priv.h')
| -rw-r--r-- | fs/xfs/xfs_log_priv.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h index 5fa21b030666..07da6a72628a 100644 --- a/fs/xfs/xfs_log_priv.h +++ b/fs/xfs/xfs_log_priv.h @@ -105,9 +105,6 @@ struct xfs_mount; ((i) >> 24) #endif -#define GRANT_LOCK(log) mutex_spinlock(&(log)->l_grant_lock) -#define GRANT_UNLOCK(log, s) mutex_spinunlock(&(log)->l_grant_lock, s) - #define xlog_panic(args...) cmn_err(CE_PANIC, ## args) #define xlog_exit(args...) cmn_err(CE_PANIC, ## args) #define xlog_warn(args...) cmn_err(CE_WARN, ## args) @@ -437,7 +434,7 @@ typedef struct log { char *l_iclog_bak[XLOG_MAX_ICLOGS]; /* The following block of fields are changed while holding grant_lock */ - lock_t l_grant_lock; + spinlock_t l_grant_lock; xlog_ticket_t *l_reserve_headq; xlog_ticket_t *l_write_headq; int l_grant_reserve_cycle; |