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authorAnand Avati <avati@gluster.com>2010-09-29 01:08:05 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-09-29 01:43:28 -0700
commit34a635c43fa4e33df29be2141348b6c360fcacc9 (patch)
tree7821dfb7953933943c5202651e4368b0eea0d18f /xlators/cluster
parentaee339605337916aaa1e38a0e9ed2422f0f0dcfb (diff)
replicate: use new style (un)locking in self heal of missing entries
Signed-off-by: Anand V. Avati <avati@amp.gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 960 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=960
Diffstat (limited to 'xlators/cluster')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-common.c67
1 files changed, 5 insertions, 62 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index 2e677d775..d19f389ef 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -793,75 +793,18 @@ afr_sh_missing_entries_done (call_frame_t *frame, xlator_t *this)
}
-int
-sh_missing_entries_unlck_cbk (call_frame_t *frame, void *cookie,
- xlator_t *this,
- int32_t op_ret, int32_t op_errno)
-{
- afr_local_t *local = NULL;
- int call_count = 0;
-
- local = frame->local;
-
- LOCK (&frame->lock);
- {
- }
- UNLOCK (&frame->lock);
-
- call_count = afr_frame_return (frame);
-
- if (call_count == 0) {
- afr_sh_missing_entries_done (frame, this);
- }
-
- return 0;
-}
-
-
static int
sh_missing_entries_finish (call_frame_t *frame, xlator_t *this)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- int i = 0;
- int call_count = 0;
- afr_self_heal_t *sh = NULL;
-
+ afr_internal_lock_t *int_lock = NULL;
+ afr_local_t *local = NULL;
local = frame->local;
- sh = &local->self_heal;
- priv = this->private;
-
- for (i = 0; i < priv->child_count; i++) {
- if (sh->locked_nodes[i])
- call_count++;
- }
-
- if (call_count == 0) {
- afr_sh_missing_entries_done (frame, this);
- return 0;
- }
-
- local->call_count = call_count;
-
- for (i = 0; i < priv->child_count; i++) {
- if (sh->locked_nodes[i]) {
- gf_log (this->name, GF_LOG_TRACE,
- "unlocking %"PRId64"/%s on subvolume %s",
- sh->parent_loc.inode->ino, local->loc.name,
- priv->children[i]->name);
+ int_lock = &local->internal_lock;
- STACK_WIND (frame, sh_missing_entries_unlck_cbk,
- priv->children[i],
- priv->children[i]->fops->entrylk,
- this->name,
- &sh->parent_loc, local->loc.name,
- ENTRYLK_UNLOCK, ENTRYLK_WRLCK);
+ int_lock->lock_cbk = afr_sh_missing_entries_done;
+ afr_unlock (frame, this);
- if (!--call_count)
- break;
- }
- }
return 0;
}