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authorSteven Whitehouse <swhiteho@redhat.com>2007-01-18 17:44:20 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2007-02-05 13:37:14 -0500
commite5dab552c82ce416d7be867b1e5a0fa585dcf590 (patch)
tree3719a33f1bd5a29785e4ca35982d9610dd5a1a63 /fs/gfs2/super.c
parentfee852e374fb367c5436b1226eb93b35f8355ed9 (diff)
downloadblackbird-op-linux-e5dab552c82ce416d7be867b1e5a0fa585dcf590.tar.gz
blackbird-op-linux-e5dab552c82ce416d7be867b1e5a0fa585dcf590.zip
[GFS2] Remove the "greedy" function from glock.[ch]
The "greedy" code was an attempt to retain glocks for a minimum length of time when they relate to mmap()ed files. The current implementation of this feature is not, however, ideal in that it required allocating memory in order to do this and its overly complicated. It also misses the mark by ignoring the other I/O operations which are just as likely to suffer from the same problem. So the plan is to remove this now and then add the functionality back as part of the glock state machine at a later date (and thus take into account all the possible users of this feature) Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/super.c')
-rw-r--r--fs/gfs2/super.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 3e17dcf35a30..ce5353ac8f3d 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -77,9 +77,6 @@ void gfs2_tune_init(struct gfs2_tune *gt)
gt->gt_complain_secs = 10;
gt->gt_reclaim_limit = 5000;
gt->gt_entries_per_readdir = 32;
- gt->gt_greedy_default = HZ / 10;
- gt->gt_greedy_quantum = HZ / 40;
- gt->gt_greedy_max = HZ / 4;
gt->gt_statfs_quantum = 30;
gt->gt_statfs_slow = 0;
}
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