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authorDavid Howells <dhowells@redhat.com>2015-02-19 23:47:31 +0000
committerDavid Howells <dhowells@redhat.com>2015-02-24 10:05:27 +0000
commit182d919b84902eece162c63ed3d476c8016b4197 (patch)
treec2f02f26cdcaa4718121c94e8b050a598fab5f8c /kernel/profile.c
parentMerge tag 'locks-v3.20-2' of git://git.samba.org/jlayton/linux (diff)
downloadlinux-dev-182d919b84902eece162c63ed3d476c8016b4197.tar.xz
linux-dev-182d919b84902eece162c63ed3d476c8016b4197.zip
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>
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