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| author | Abhijith Das <adas@redhat.com> | 2009-01-07 16:03:37 -0600 |
|---|---|---|
| committer | Steven Whitehouse <steve@dolmen.chygwyn.com> | 2009-03-24 11:21:12 +0000 |
| commit | 0a7ab79c5b5a16035e09b466c9013c8afc3b4bff (patch) | |
| tree | bb82ea7f936b334b4de184288bc951f1642e9541 /fs/gfs2/incore.h | |
| parent | 2db2aac255c38e75ad17c0b24feb589ccfccc0ae (diff) | |
| download | linux-3.10-0a7ab79c5b5a16035e09b466c9013c8afc3b4bff.tar.gz linux-3.10-0a7ab79c5b5a16035e09b466c9013c8afc3b4bff.tar.bz2 linux-3.10-0a7ab79c5b5a16035e09b466c9013c8afc3b4bff.zip | |
GFS2: change gfs2_quota_scan into a shrinker
Deallocation of gfs2_quota_data objects now happens on-demand through a
shrinker instead of routinely deallocating through the quotad daemon.
Signed-off-by: Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 608849d0002..592aa5040d2 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -283,7 +283,9 @@ enum { struct gfs2_quota_data { struct list_head qd_list; - unsigned int qd_count; + struct list_head qd_reclaim; + + atomic_t qd_count; u32 qd_id; unsigned long qd_flags; /* QDF_... */ @@ -303,7 +305,6 @@ struct gfs2_quota_data { u64 qd_sync_gen; unsigned long qd_last_warn; - unsigned long qd_last_touched; }; struct gfs2_trans { @@ -406,7 +407,6 @@ struct gfs2_tune { unsigned int gt_quota_warn_period; /* Secs between quota warn msgs */ unsigned int gt_quota_scale_num; /* Numerator */ unsigned int gt_quota_scale_den; /* Denominator */ - unsigned int gt_quota_cache_secs; unsigned int gt_quota_quantum; /* Secs between syncs to quota file */ unsigned int gt_new_files_jdata; unsigned int gt_max_readahead; /* Max bytes to read-ahead from disk */ |