diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-01-03 17:54:30 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-01-03 17:54:30 +0300 |
| commit | 65f8d08cf838df3c3d728cdef908090237931496 (patch) | |
| tree | f4902ce189fc0304527eaf2ad29da2e88c2e9a6d /net/smc/smc.h | |
| parent | af2b24f228a0373ac65eb7a502e0bc31e2c0269d (diff) | |
| parent | c9e6606c7fe92b50a02ce51dda82586ebdf99b48 (diff) | |
| download | linux-65f8d08cf838df3c3d728cdef908090237931496.tar.xz | |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/smc/smc.h')
| -rw-r--r-- | net/smc/smc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/smc/smc.h b/net/smc/smc.h index f4286ca1f228..1a4fc1c6c4ab 100644 --- a/net/smc/smc.h +++ b/net/smc/smc.h @@ -180,6 +180,11 @@ struct smc_connection { u16 tx_cdc_seq; /* sequence # for CDC send */ u16 tx_cdc_seq_fin; /* sequence # - tx completed */ spinlock_t send_lock; /* protect wr_sends */ + atomic_t cdc_pend_tx_wr; /* number of pending tx CDC wqe + * - inc when post wqe, + * - dec on polled tx cqe + */ + wait_queue_head_t cdc_pend_tx_wq; /* wakeup on no cdc_pend_tx_wr*/ struct delayed_work tx_work; /* retry of smc_cdc_msg_send */ u32 tx_off; /* base offset in peer rmb */ |