diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2010-06-03 04:39:44 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2010-06-03 03:30:58 -0700 |
| commit | d23ae73d0e34010b464454ce81f53f44901ca544 (patch) | |
| tree | c5c9a5c8ce14117673f7cf2a8b7afd80520d93fe /xlators | |
| parent | f6048901a2068af13e21ba66b41a0667b740b1d4 (diff) | |
performance/quick-read: fix the size-to-be pruned.
- size-to-be pruned used to be a negative number because of cache-used being
subtracted from configured cache-limit (with cache-used > cache-limit).
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 980 (quick read - fetching from backend issue)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=980
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/performance/quick-read/src/quick-read.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c index fd15b9d4..33ab6618 100644 --- a/xlators/performance/quick-read/src/quick-read.c +++ b/xlators/performance/quick-read/src/quick-read.c @@ -259,7 +259,7 @@ __qr_cache_prune (xlator_t *this) table = &priv->table; conf = &priv->conf; - size_to_prune = conf->cache_size - table->cache_used; + size_to_prune = table->cache_used - conf->cache_size; for (index=0; index < conf->max_pri; index++) { list_for_each_entry_safe (curr, next, &table->lru[index], lru) { @@ -280,7 +280,7 @@ done: inline char __qr_need_cache_prune (qr_conf_t *conf, qr_inode_table_t *table) { - return (table->cache_used >= conf->cache_size); + return (table->cache_used > conf->cache_size); } |