diff options
Diffstat (limited to 'xlators/performance/stat-prefetch/src/stat-prefetch.c')
| -rw-r--r-- | xlators/performance/stat-prefetch/src/stat-prefetch.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c index c5d05c4ae..4b44b3f45 100644 --- a/xlators/performance/stat-prefetch/src/stat-prefetch.c +++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c @@ -558,6 +558,10 @@ sp_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xattr_req) wind: if (lookup_behind) { + if (cache) { + cache->hits++; + } + wind_frame = copy_frame (frame); if (wind_frame == NULL) { op_ret = -1; @@ -579,6 +583,10 @@ wind: STACK_WIND (wind_frame, sp_lookup_behind_cbk, FIRST_CHILD(this), FIRST_CHILD(this)->fops->lookup, loc, xattr_req); } else { + if (cache) { + cache->miss++; + } + STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this), FIRST_CHILD(this)->fops->lookup, loc, xattr_req); @@ -1756,10 +1764,17 @@ sp_release (xlator_t *this, fd_t *fd) sp_fd_ctx_t *fd_ctx = NULL; uint64_t value = 0; int32_t ret = 0; + sp_cache_t *cache = NULL; ret = fd_ctx_del (fd, this, &value); if (!ret) { fd_ctx = (void *)(long) value; + cache = fd_ctx->cache; + if (cache) { + gf_log (this->name, GF_LOG_DEBUG, "cache hits: %lu, " + "cache miss: %lu", cache->hits, cache->miss); + } + sp_fd_ctx_free (fd_ctx); } |