diff options
Diffstat (limited to 'xlators/cluster/afr')
| -rw-r--r-- | xlators/cluster/afr/src/afr-common.c | 13 | ||||
| -rw-r--r-- | xlators/cluster/afr/src/afr-lk-common.c | 18 |
2 files changed, 30 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c index 5277e3e3eaa..38e58ba9559 100644 --- a/xlators/cluster/afr/src/afr-common.c +++ b/xlators/cluster/afr/src/afr-common.c @@ -597,10 +597,13 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) { int unwind = 1; int source = -1; + int up_count = 0; char sh_type_str[256] = {0,}; - afr_local_t *local = NULL; + afr_private_t *priv = NULL; + afr_local_t *local = NULL; + priv = this->private; local = frame->local; local->cont.lookup.postparent.ia_ino = local->cont.lookup.parent_ino; @@ -610,6 +613,13 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) local->cont.lookup.buf.ia_gen = local->cont.lookup.gen; } + up_count = afr_up_children_count (priv->child_count, priv->child_up); + if (up_count == 1) { + gf_log (this->name, GF_LOG_DEBUG, + "Only 1 child up - do not attempt to detect self heal"); + goto unwind; + } + if (local->op_ret == 0) { /* KLUDGE: assuming DHT will not itransform in revalidate */ @@ -689,6 +699,7 @@ afr_lookup_done (call_frame_t *frame, xlator_t *this, struct iatt *lookup_buf) } } +unwind: if (unwind) { AFR_STACK_UNWIND (lookup, frame, local->op_ret, local->op_errno, diff --git a/xlators/cluster/afr/src/afr-lk-common.c b/xlators/cluster/afr/src/afr-lk-common.c index dc850d38fc0..a7cd60f30dd 100644 --- a/xlators/cluster/afr/src/afr-lk-common.c +++ b/xlators/cluster/afr/src/afr-lk-common.c @@ -628,6 +628,9 @@ afr_unlock_inodelk (call_frame_t *frame, xlator_t *this) } } + + if (!--call_count) + break; } out: @@ -691,6 +694,9 @@ afr_unlock_entrylk (call_frame_t *frame, xlator_t *this) loc, basename, ENTRYLK_UNLOCK, ENTRYLK_WRLCK); } + + if (!--call_count) + break; } out: @@ -1262,6 +1268,9 @@ afr_nonblocking_entrylk (call_frame_t *frame, xlator_t *this) this->name, loc, basename, ENTRYLK_LOCK, ENTRYLK_WRLCK); } + + if (!--call_count) + break; } } @@ -1397,6 +1406,10 @@ afr_nonblocking_inodelk (call_frame_t *frame, xlator_t *this) F_SETLK, &flock); } + + if (!--call_count) + break; + } } else { call_count = internal_lock_count (frame, this, NULL); @@ -1414,6 +1427,9 @@ afr_nonblocking_inodelk (call_frame_t *frame, xlator_t *this) this->name, &local->loc, F_SETLK, &flock); } + + if (!--call_count) + break; } } @@ -1511,6 +1527,8 @@ afr_unlock_lower_entrylk (call_frame_t *frame, xlator_t *this) ENTRYLK_UNLOCK, ENTRYLK_WRLCK); } + if (!--call_count) + break; } out: |