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| author | Ursula Braun <ubraun@linux.ibm.com> | 2019-11-14 13:02:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-15 21:28:28 +0100 |
| commit | 15e1b99aadfb2766f9379a23a0fc1d4336c8cd8e (patch) | |
| tree | 014c2503b27169475f41adb43989cdff0782a594 /net/smc/smc_wr.h | |
| parent | net/smc: introduce bookkeeping of SMCD link groups (diff) | |
| download | linux-15e1b99aadfb2766f9379a23a0fc1d4336c8cd8e.tar.xz linux-15e1b99aadfb2766f9379a23a0fc1d4336c8cd8e.zip | |
net/smc: no WR buffer wait for terminating link group
Avoid waiting for a free work request buffer, if the link group
is already terminating.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_wr.h')
| -rw-r--r-- | net/smc/smc_wr.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/smc/smc_wr.h b/net/smc/smc_wr.h index 09bf32fd3959..3ac99c898418 100644 --- a/net/smc/smc_wr.h +++ b/net/smc/smc_wr.h @@ -60,6 +60,16 @@ static inline void smc_wr_tx_set_wr_id(atomic_long_t *wr_tx_id, long val) atomic_long_set(wr_tx_id, val); } +static inline void smc_wr_wakeup_tx_wait(struct smc_link *lnk) +{ + wake_up_all(&lnk->wr_tx_wait); +} + +static inline void smc_wr_wakeup_reg_wait(struct smc_link *lnk) +{ + wake_up(&lnk->wr_reg_wait); +} + /* post a new receive work request to fill a completed old work request entry */ static inline int smc_wr_rx_post(struct smc_link *link) { |