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authorChristoph Hellwig <hch@infradead.org>2008-07-18 17:11:46 +1000
committerNiv Sardi <xaiki@debian.org>2008-07-28 16:59:25 +1000
commit9f8868ffb39c2f80ba69df4552cb530b6634f646 (patch)
treefba09366faf55ee039cdbd91dff78b7d87a86d0b /fs/xfs/xfs_error.c
parent136f8f21b6d564f553abe6130127d16fb50432d3 (diff)
[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_error.c')
-rw-r--r--fs/xfs/xfs_error.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 7380a00644c..f66756cfb5e 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -66,14 +66,6 @@ int xfs_etest[XFS_NUM_INJECT_ERROR];
int64_t xfs_etest_fsid[XFS_NUM_INJECT_ERROR];
char * xfs_etest_fsname[XFS_NUM_INJECT_ERROR];
-void
-xfs_error_test_init(void)
-{
- memset(xfs_etest, 0, sizeof(xfs_etest));
- memset(xfs_etest_fsid, 0, sizeof(xfs_etest_fsid));
- memset(xfs_etest_fsname, 0, sizeof(xfs_etest_fsname));
-}
-
int
xfs_error_test(int error_tag, int *fsidp, char *expression,
int line, char *file, unsigned long randfactor)