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| author | David Howells <dhowells@redhat.com> | 2015-02-19 23:47:31 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2015-02-24 10:05:27 +0000 |
| commit | 182d919b84902eece162c63ed3d476c8016b4197 (patch) | |
| tree | c2f02f26cdcaa4718121c94e8b050a598fab5f8c /fs/cachefiles/internal.h | |
| parent | b2b89ebfc0f0287e20516a5443d93af309b800cf (diff) | |
| download | linux-182d919b84902eece162c63ed3d476c8016b4197.tar.bz2 | |
FS-Cache: Count culled objects and objects rejected due to lack of space
Count the number of objects that get culled by the cache backend and the
number of objects that the cache backend declines to instantiate due to lack
of space in the cache.
These numbers are made available through /proc/fs/fscache/stats
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Steve Dickson <steved@redhat.com>
Acked-by: Jeff Layton <jeff.layton@primarydata.com>
Diffstat (limited to 'fs/cachefiles/internal.h')
| -rw-r--r-- | fs/cachefiles/internal.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h index 8c52472d2efa..aecd0859eacb 100644 --- a/fs/cachefiles/internal.h +++ b/fs/cachefiles/internal.h @@ -43,7 +43,6 @@ struct cachefiles_object { loff_t i_size; /* object size */ unsigned long flags; #define CACHEFILES_OBJECT_ACTIVE 0 /* T if marked active */ -#define CACHEFILES_OBJECT_BURIED 1 /* T if preemptively buried */ atomic_t usage; /* object usage count */ uint8_t type; /* object type */ uint8_t new; /* T if object new */ |