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| author | Christoph Hellwig <hch@infradead.org> | 2008-07-18 17:11:46 +1000 |
|---|---|---|
| committer | Niv Sardi <xaiki@debian.org> | 2008-07-28 16:59:25 +1000 |
| commit | 9f8868ffb39c2f80ba69df4552cb530b6634f646 (patch) | |
| tree | fba09366faf55ee039cdbd91dff78b7d87a86d0b /fs/xfs/xfs_da_btree.c | |
| parent | 136f8f21b6d564f553abe6130127d16fb50432d3 (diff) | |
| download | kernel_samsung_smdk4412-9f8868ffb39c2f80ba69df4552cb530b6634f646.zip kernel_samsung_smdk4412-9f8868ffb39c2f80ba69df4552cb530b6634f646.tar.gz kernel_samsung_smdk4412-9f8868ffb39c2f80ba69df4552cb530b6634f646.tar.bz2 | |
[XFS] streamline init/exit path
Currently the xfs module init/exit code is a mess. It's farmed out over a
lot of function with very little error checking. This patch makes sure we
propagate all initialization failures properly and clean up after them.
Various runtime initializations are replaced with compile-time
initializations where possible to make this easier. The exit path is
similarly consolidated.
There's now split out function to create/destroy the kmem zones and
alloc/free the trace buffers. I've also changed the ktrace allocations to
KM_MAYFAIL and handled errors resulting from that.
And yes, we really should replace the XFS_*_TRACE ifdefs with a single
XFS_TRACE..
SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:31354a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_da_btree.c')
| -rw-r--r-- | fs/xfs/xfs_da_btree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index edc0aef..9e561a9 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -2240,7 +2240,7 @@ xfs_da_state_free(xfs_da_state_t *state) #ifdef XFS_DABUF_DEBUG xfs_dabuf_t *xfs_dabuf_global_list; -spinlock_t xfs_dabuf_global_lock; +static DEFINE_SPINLOCK(xfs_dabuf_global_lock); #endif /* |