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| author | Karsten Graul | 2018-07-25 16:35:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-07-26 07:25:53 +0200 |
| commit | 0d18a0cb4b1585d9e5a3b300d5df9ed866561ffb (patch) | |
| tree | 1c854a0d55d1e3636aa7f75674712c233eabb36c /net/smc/smc_core.h | |
| parent | net/smc: provide fallback reason code (diff) | |
| download | kernel-qcow2-linux-0d18a0cb4b1585d9e5a3b300d5df9ed866561ffb.tar.gz kernel-qcow2-linux-0d18a0cb4b1585d9e5a3b300d5df9ed866561ffb.tar.xz kernel-qcow2-linux-0d18a0cb4b1585d9e5a3b300d5df9ed866561ffb.zip | |
net/smc: improve delete link processing
Send an orderly DELETE LINK request before termination of a link group,
add support for client triggered DELETE LINK processing. And send a
disorderly DELETE LINK before module is unloaded.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_core.h')
| -rw-r--r-- | net/smc/smc_core.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index a4f0cc4e0270..c156674733c9 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -34,7 +34,8 @@ enum smc_lgr_role { /* possible roles of a link group */ enum smc_link_state { /* possible states of a link */ SMC_LNK_INACTIVE, /* link is inactive */ SMC_LNK_ACTIVATING, /* link is being activated */ - SMC_LNK_ACTIVE /* link is active */ + SMC_LNK_ACTIVE, /* link is active */ + SMC_LNK_DELETING, /* link is being deleted */ }; #define SMC_WR_BUF_SIZE 48 /* size of work request buffer */ @@ -265,6 +266,7 @@ int smc_conn_create(struct smc_sock *smc, bool is_smcd, int srv_first_contact, struct smc_clc_msg_local *lcl, struct smcd_dev *smcd, u64 peer_gid); void smcd_conn_free(struct smc_connection *conn); +void smc_lgr_schedule_free_work_fast(struct smc_link_group *lgr); void smc_core_exit(void); static inline struct smc_link_group *smc_get_lgr(struct smc_link *link) |