diff options
| author | Xavier Hernandez <xhernandez@datalab.es> | 2015-07-22 17:08:02 +0200 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2015-08-29 03:55:28 -0700 |
| commit | 368f96700ec2868367104f9451c3e1bc38c97c95 (patch) | |
| tree | e39bfc46316a0307b3f92a13f141baff9a9fa1fa /xlators/cluster/ec/src/ec-generic.c | |
| parent | 44e58a9385b0661c7015b317669c01c699ee9a3e (diff) | |
cluster/ec: Allow read fops to be processed in parallel
Currently ec only sends a single read request at a time for a given
inode. Since reads do not interfere between them, this patch allows
multiple concurrent read requests to be sent in parallel.
Change-Id: If853430482a71767823f39ea70ff89797019d46b
BUG: 1245689
Signed-off-by: Xavier Hernandez <xhernandez@datalab.es>
Reviewed-on: http://review.gluster.org/11742
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/cluster/ec/src/ec-generic.c')
| -rw-r--r-- | xlators/cluster/ec/src/ec-generic.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/xlators/cluster/ec/src/ec-generic.c b/xlators/cluster/ec/src/ec-generic.c index 47118faa917..3f5856e7a86 100644 --- a/xlators/cluster/ec/src/ec-generic.c +++ b/xlators/cluster/ec/src/ec-generic.c @@ -890,9 +890,9 @@ void ec_lookup(call_frame_t * frame, xlator_t * this, uintptr_t target, GF_VALIDATE_OR_GOTO(this->name, frame, out); GF_VALIDATE_OR_GOTO(this->name, this->private, out); - fop = ec_fop_data_allocate(frame, this, GF_FOP_LOOKUP, 0, target, minimum, - ec_wind_lookup, ec_manager_lookup, callback, - data); + fop = ec_fop_data_allocate(frame, this, GF_FOP_LOOKUP, EC_FLAG_LOCK_SHARED, + target, minimum, ec_wind_lookup, + ec_manager_lookup, callback, data); if (fop == NULL) { goto out; } @@ -1085,9 +1085,9 @@ void ec_statfs(call_frame_t * frame, xlator_t * this, uintptr_t target, GF_VALIDATE_OR_GOTO(this->name, frame, out); GF_VALIDATE_OR_GOTO(this->name, this->private, out); - fop = ec_fop_data_allocate(frame, this, GF_FOP_STATFS, 0, target, minimum, - ec_wind_statfs, ec_manager_statfs, callback, - data); + fop = ec_fop_data_allocate(frame, this, GF_FOP_STATFS, EC_FLAG_LOCK_SHARED, + target, minimum, ec_wind_statfs, + ec_manager_statfs, callback, data); if (fop == NULL) { goto out; } |