diff options
| author | N Balachandran <nbalacha@redhat.com> | 2018-01-03 10:36:58 +0530 |
|---|---|---|
| committer | N Balachandran <nbalacha@redhat.com> | 2018-01-03 10:38:54 +0530 |
| commit | cdb682572ce4a04d847f997dc5ea93e47d3223e3 (patch) | |
| tree | 05f1a4944456ada423002aa03b6feca3e14166ca /xlators/cluster/dht/src/dht-common.h | |
| parent | fe1008455ddaa4e3f95a5fe3180e6947afdb6c75 (diff) | |
cluster/dht: Add migration checks to dht_(f)xattrop
The dht_(f)xattrop implementation did not implement
migration phase1/phase2 checks which could cause issues
with rebalance on sharded volumes.
This does not solve the issue where fops may reach the target
out of order.
> Change-Id: I2416fc35115e60659e35b4b717fd51f20746586c
> BUG: 1471031
> Signed-off-by: N Balachandran <nbalacha@redhat.com>
Change-Id: I2416fc35115e60659e35b4b717fd51f20746586c
BUG: 1515434
Signed-off-by: N Balachandran <nbalacha@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-common.h')
| -rw-r--r-- | xlators/cluster/dht/src/dht-common.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h index 88191613150..69588b6bd50 100644 --- a/xlators/cluster/dht/src/dht-common.h +++ b/xlators/cluster/dht/src/dht-common.h @@ -148,6 +148,7 @@ struct dht_rebalance_ { dht_defrag_cbk_fn_t target_op_fn; dict_t *xdata; dict_t *xattr; + dict_t *dict; int32_t set; struct gf_flock flock; int lock_cmd; @@ -1458,4 +1459,12 @@ int dht_selfheal_dir_setattr (call_frame_t *frame, loc_t *loc, struct iatt *stbuf, int32_t valid, dht_layout_t *layout); +/* Abstract out the DHT-IATT-IN-DICT */ + + +int dht_request_iatt_in_xdata (xlator_t *this, dict_t *xattr_req); + +int dht_read_iatt_from_xdata (xlator_t *this, dict_t *xdata, + struct iatt *stbuf); + #endif/* _DHT_H */ |