diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2009-12-03 21:46:52 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-12-04 01:46:30 -0800 |
| commit | 4db7a358a294e11568ef818e64d5b3f37176609b (patch) | |
| tree | 8c9b934818be16e60190269009c174286ac70433 /xlators/performance/stat-prefetch/src/stat-prefetch.c | |
| parent | 58535b168ca9d65a5c5018f89882d7c18d8f15fe (diff) | |
performance/stat-prefetch: refactor sp_lookup_cbk to use sp_update_inode_ctx.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 221 (stat prefetch implementation)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=221
Diffstat (limited to 'xlators/performance/stat-prefetch/src/stat-prefetch.c')
| -rw-r--r-- | xlators/performance/stat-prefetch/src/stat-prefetch.c | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c index e4dedb5ad..30a3f9b06 100644 --- a/xlators/performance/stat-prefetch/src/stat-prefetch.c +++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c @@ -629,14 +629,13 @@ sp_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, inode_t *inode, struct stat *buf, dict_t *dict, struct stat *postparent) { - sp_inode_ctx_t *inode_ctx = NULL; - uint64_t value = 0; int ret = 0; struct list_head waiting_ops = {0, }; call_stub_t *stub = NULL, *tmp = NULL; sp_local_t *local = NULL; sp_cache_t *cache = NULL; int need_unwind = 0; + char looked_up = 0, lookup_in_progress = 0; INIT_LIST_HEAD (&waiting_ops); @@ -663,36 +662,18 @@ sp_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, if (local->is_lookup) need_unwind = 1; - ret = inode_ctx_get (local->loc.inode, this, &value); - if (ret == 0) { - inode_ctx = (sp_inode_ctx_t *)(long)value; - if (inode_ctx == NULL) { - op_ret = -1; - op_errno = EINVAL; - goto out; - } - - LOCK (&inode_ctx->lock); - { - inode_ctx->op_ret = op_ret; - inode_ctx->op_errno = op_errno; - inode_ctx->looked_up = 1; - inode_ctx->lookup_in_progress = 0; - if ((op_ret == 0) && S_ISDIR (buf->st_mode)) { - memcpy (&inode_ctx->stbuf, buf, - sizeof (*buf)); - } - list_splice_init (&inode_ctx->waiting_ops, - &waiting_ops); - } - UNLOCK (&inode_ctx->lock); + lookup_in_progress = 0; + looked_up = 1; + ret = sp_update_inode_ctx (this, local->loc.inode, &op_ret, &op_errno, + &lookup_in_progress, &looked_up, buf, + &waiting_ops, &op_errno); - list_for_each_entry_safe (stub, tmp, &waiting_ops, list) { - list_del_init (&stub->list); - call_resume (stub); - } + list_for_each_entry_safe (stub, tmp, &waiting_ops, list) { + list_del_init (&stub->list); + call_resume (stub); } + out: if (need_unwind) { SP_STACK_UNWIND (lookup, frame, op_ret, op_errno, inode, buf, |