FS-Cache: Count culled objects and objects rejected due to lack of space

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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>

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David Howells 2015-02-19 23:47:31 +00:00

parent b2b89ebfc0

commit 182d919b84

8 changed files with 122 additions and 13 deletions

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12

include/linux/fscache-cache.h

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