diff options
| author | N Balachandran <nbalacha@redhat.com> | 2018-01-19 11:42:46 +0530 |
|---|---|---|
| committer | jiffin tony Thottan <jthottan@redhat.com> | 2018-02-06 07:06:47 +0000 |
| commit | e64cc2afe0f8111cf14ebe5a2d6a7c6e70af764b (patch) | |
| tree | f145d71533133ba093e1ed34b6b8e7d54743c98b /xlators/cluster/dht/src/dht-common.h | |
| parent | 4389b4fd93b85814c950aeafbeda59538b70414d (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: 1540224
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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h index 06de2ef06f5..7c6b1191048 100644 --- a/xlators/cluster/dht/src/dht-common.h +++ b/xlators/cluster/dht/src/dht-common.h @@ -146,6 +146,7 @@ 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; @@ -1408,4 +1409,14 @@ dht_file_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int dht_file_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int op_ret, int op_errno, dict_t *xdata); + + +/* 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 */ |