diff options
| author | Richard Yao <[email protected]> | 2013-07-07 11:54:51 -0400 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-08-01 09:48:06 -0700 |
| commit | 4edbd2f79a95ac608155bf518ea7253c8a0a61fe (patch) | |
| tree | 596ad1de4e8156e2d78c0009fdb738a4448e1d83 /module/zfs | |
| parent | bce45ec9fb7bcdd8c306ccc7fc1ecc7f29cecbf5 (diff) | |
Remove zio_alloc_arena
We declare zio_alloc_arena using extern, but it does not appear to exist
anywhere in the code. This permits undefined behavior, so lets remove
it.
Signed-off-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #1614
Diffstat (limited to 'module/zfs')
| -rw-r--r-- | module/zfs/zio.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/module/zfs/zio.c b/module/zfs/zio.c index 1acb80139..62a9082cb 100644 --- a/module/zfs/zio.c +++ b/module/zfs/zio.c @@ -79,9 +79,6 @@ kmem_cache_t *zio_data_buf_cache[SPA_MAXBLOCKSIZE >> SPA_MINBLOCKSHIFT]; int zio_bulk_flags = 0; int zio_delay_max = ZIO_DELAY_MAX; -#ifdef _KERNEL -extern vmem_t *zio_alloc_arena; -#endif extern int zfs_mg_alloc_failures; /* @@ -151,9 +148,6 @@ zio_init(void) size_t c; vmem_t *data_alloc_arena = NULL; -#ifdef _KERNEL - data_alloc_arena = zio_alloc_arena; -#endif zio_cache = kmem_cache_create("zio_cache", sizeof (zio_t), 0, zio_cons, zio_dest, NULL, NULL, NULL, KMC_KMEM); zio_link_cache = kmem_cache_create("zio_link_cache", |