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| author | Kent Overstreet <kmo@daterainc.com> | 2013-07-10 18:31:58 -0700 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-07-12 00:22:49 -0700 |
| commit | 79826c35eb99cd3c0873b8396f45fa26c87fb0b0 (patch) | |
| tree | 0812a5cfdb0b15321af8c3f57eb4d8790e928d9e /drivers/md/bcache/bcache.h | |
| parent | 29ebf465b9050f241c4433a796a32e6c896a9dcd (diff) | |
| download | op-kernel-dev-79826c35eb99cd3c0873b8396f45fa26c87fb0b0.zip op-kernel-dev-79826c35eb99cd3c0873b8396f45fa26c87fb0b0.tar.gz | |
bcache: Allocation kthread fixes
The alloc kthread should've been using try_to_freeze() - and also there
was the potential for the alloc kthread to get woken up after it had
shut down, which would have been bad.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index 68f1ded..b39f6f0 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -664,13 +664,9 @@ struct gc_stat { * CACHE_SET_STOPPING always gets set first when we're closing down a cache set; * we'll continue to run normally for awhile with CACHE_SET_STOPPING set (i.e. * flushing dirty data). - * - * CACHE_SET_STOPPING_2 gets set at the last phase, when it's time to shut down - * the allocation thread. */ #define CACHE_SET_UNREGISTERING 0 #define CACHE_SET_STOPPING 1 -#define CACHE_SET_STOPPING_2 2 struct cache_set { struct closure cl; |
