diff options
Diffstat (limited to 'xlators/performance/io-cache/src/io-cache.c')
| -rw-r--r-- | xlators/performance/io-cache/src/io-cache.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c index 13811b628..60dda3e35 100644 --- a/xlators/performance/io-cache/src/io-cache.c +++ b/xlators/performance/io-cache/src/io-cache.c @@ -30,7 +30,7 @@ #include <assert.h> #include <sys/time.h> -extern int ioc_log2_page_size; +int ioc_log2_page_size; uint32_t ioc_get_priority (ioc_table_t *table, const char *path); @@ -38,6 +38,17 @@ ioc_get_priority (ioc_table_t *table, const char *path); uint32_t ioc_get_priority (ioc_table_t *table, const char *path); + +inline uint32_t +ioc_hashfn (void *data, int len) +{ + off_t offset; + + offset = *(off_t *) data; + + return (offset >> ioc_log2_page_size); +} + inline ioc_inode_t * ioc_inode_reupdate (ioc_inode_t *ioc_inode) { |