diff options
| author | Dave Chinner <dchinner@redhat.com> | 2013-08-28 10:18:07 +1000 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-09-10 18:56:31 -0400 |
| commit | cd56a39a59868911bbf8832725630c1cf43a7b09 (patch) | |
| tree | 1d110f7c0ee68db0dfa1ae37ecdf5c0cc304ceeb /fs/xfs/xfs_dquot.c | |
| parent | a408235726aa82c0358c9ec68124b6f4bc0a79df (diff) | |
| download | blackbird-op-linux-cd56a39a59868911bbf8832725630c1cf43a7b09.tar.gz blackbird-op-linux-cd56a39a59868911bbf8832725630c1cf43a7b09.zip | |
xfs: convert dquot cache lru to list_lru
Convert the XFS dquot lru to use the list_lru construct and convert the
shrinker to being node aware.
[glommer@openvz.org: edited for conflicts + warning fixes]
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Glauber Costa <glommer@openvz.org>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: Arve Hjønnevåg <arve@android.com>
Cc: Carlos Maiolino <cmaiolino@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Rientjes <rientjes@google.com>
Cc: Gleb Natapov <gleb@redhat.com>
Cc: Greg Thelen <gthelen@google.com>
Cc: J. Bruce Fields <bfields@redhat.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Kent Overstreet <koverstreet@google.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/xfs/xfs_dquot.c')
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 251c66632e5e..71520e6e5d65 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -940,13 +940,8 @@ xfs_qm_dqput_final( trace_xfs_dqput_free(dqp); - mutex_lock(&qi->qi_lru_lock); - if (list_empty(&dqp->q_lru)) { - list_add_tail(&dqp->q_lru, &qi->qi_lru_list); - qi->qi_lru_count++; + if (list_lru_add(&qi->qi_lru, &dqp->q_lru)) XFS_STATS_INC(xs_qm_dquot_unused); - } - mutex_unlock(&qi->qi_lru_lock); /* * If we just added a udquot to the freelist, then we want to release |
