diff options
| author | Vijay Bellur <vijay@gluster.com> | 2009-11-26 06:37:30 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-11-26 04:32:25 -0800 |
| commit | 63f963700f0c89292092047ec2423e8d8ab1f955 (patch) | |
| tree | fd3ab478b460385a9d25172c0b6a7e29807cdb4d /xlators/performance/io-cache/src/ioc-inode.c | |
| parent | a928aa5e0d65b9439b8a10eb9dede954220ba9f3 (diff) | |
Changed rbthash_table_init() to take a mem-pool argument.
Changes in libglusterfs/rbthash:
rbthash_table_init() now takes a mem-pool argument.
The mem-pool argument would be mutually exclusive to expected_entries.
If expected_entries is provided, mem-pool would be ignored and vice-versa.
Changes in io-cache:
1) Moved rbthash creation to readv.
2) rbthash makes use of 1 rbt instead of 4096
3) A global mem-pool is being used in place of a mem-pool per rbt.
Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 335 (Io-cache optimization)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=335
Diffstat (limited to 'xlators/performance/io-cache/src/ioc-inode.c')
| -rw-r--r-- | xlators/performance/io-cache/src/ioc-inode.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/xlators/performance/io-cache/src/ioc-inode.c b/xlators/performance/io-cache/src/ioc-inode.c index 11da863123f..9ac5469f5e3 100644 --- a/xlators/performance/io-cache/src/ioc-inode.c +++ b/xlators/performance/io-cache/src/ioc-inode.c @@ -177,16 +177,6 @@ ioc_inode_update (ioc_table_t *table, inode_t *inode, uint32_t weight) no_of_pages = (table->cache_size / table->page_size) + ((table->cache_size % table->page_size) ? 1 : 0); - /* initialize the list for pages */ - ioc_inode->cache.page_table = rbthash_table_init (IOC_PAGE_TABLE_BUCKET_COUNT, - ioc_hashfn, NULL, - no_of_pages); - if (ioc_inode->cache.page_table == NULL) { - FREE (ioc_inode); - ioc_inode = NULL; - goto out; - } - INIT_LIST_HEAD (&ioc_inode->cache.page_lru); ioc_table_lock (table); |