diff options
Diffstat (limited to 'xlators/performance/io-cache')
| -rw-r--r-- | xlators/performance/io-cache/src/io-cache.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c index d0667e46944..f56a574564a 100644 --- a/xlators/performance/io-cache/src/io-cache.c +++ b/xlators/performance/io-cache/src/io-cache.c @@ -1912,11 +1912,11 @@ int ioc_inode_dump (xlator_t *this, inode_t *inode) { - char *path = NULL; + char *path = NULL; int ret = -1; char key_prefix[GF_DUMP_MAX_BUF_LEN] = {0, }; uint64_t tmp_ioc_inode = 0; - ioc_inode_t *ioc_inode = NULL; + ioc_inode_t *ioc_inode = NULL; gf_boolean_t section_added = _gf_false; char uuid_str[64] = {0,}; @@ -1930,9 +1930,6 @@ ioc_inode_dump (xlator_t *this, inode_t *inode) if (ioc_inode == NULL) goto out; - gf_proc_dump_add_section (key_prefix); - section_added = _gf_true; - /* Similar to ioc_page_dump function its better to use * pthread_mutex_trylock and not to use gf_log in statedump * to avoid deadlocks. @@ -1940,24 +1937,30 @@ ioc_inode_dump (xlator_t *this, inode_t *inode) ret = pthread_mutex_trylock (&ioc_inode->inode_lock); if (ret) goto out; - else + { - gf_proc_dump_write ("inode.weight", "%d", ioc_inode->weight); + if (uuid_is_null (ioc_inode->inode->gfid)) + goto unlock; + + gf_proc_dump_add_section (key_prefix); + section_added = _gf_true; - //inode_path takes blocking lock on the itable. __inode_path (ioc_inode->inode, NULL, &path); + gf_proc_dump_write ("inode.weight", "%d", ioc_inode->weight); + if (path) { gf_proc_dump_write ("path", "%s", path); GF_FREE (path); } + gf_proc_dump_write ("uuid", "%s", uuid_utoa_r (ioc_inode->inode->gfid, uuid_str)); __ioc_cache_dump (ioc_inode, key_prefix); __ioc_inode_waitq_dump (ioc_inode, key_prefix); - - pthread_mutex_unlock (&ioc_inode->inode_lock); } +unlock: + pthread_mutex_unlock (&ioc_inode->inode_lock); out: if (ret && ioc_inode) { |