diff options
Diffstat (limited to 'drivers/block/drbd/drbd_req.h')
| -rw-r--r-- | drivers/block/drbd/drbd_req.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_req.h b/drivers/block/drbd/drbd_req.h index f80af27..90e5a1e 100644 --- a/drivers/block/drbd/drbd_req.h +++ b/drivers/block/drbd/drbd_req.h @@ -203,11 +203,18 @@ enum drbd_req_state_bits { /* The peer has sent a retry ACK */ __RQ_POSTPONED, + /* would have been completed, + * but was not, because of drbd_suspended() */ + __RQ_COMPLETION_SUSP, + /* We expect a receive ACK (wire proto B) */ __RQ_EXP_RECEIVE_ACK, /* We expect a write ACK (wite proto C) */ __RQ_EXP_WRITE_ACK, + + /* waiting for a barrier ack, did an extra kref_get */ + __RQ_EXP_BARR_ACK, }; #define RQ_LOCAL_PENDING (1UL << __RQ_LOCAL_PENDING) @@ -230,8 +237,10 @@ enum drbd_req_state_bits { #define RQ_WRITE (1UL << __RQ_WRITE) #define RQ_IN_ACT_LOG (1UL << __RQ_IN_ACT_LOG) #define RQ_POSTPONED (1UL << __RQ_POSTPONED) +#define RQ_COMPLETION_SUSP (1UL << __RQ_COMPLETION_SUSP) #define RQ_EXP_RECEIVE_ACK (1UL << __RQ_EXP_RECEIVE_ACK) #define RQ_EXP_WRITE_ACK (1UL << __RQ_EXP_WRITE_ACK) +#define RQ_EXP_BARR_ACK (1UL << __RQ_EXP_BARR_ACK) /* For waking up the frozen transfer log mod_req() has to return if the request should be counted in the epoch object*/ |