diff options
| author |   Ursula Braun <ubraun@linux.ibm.com> | 2019-10-21 16:13:11 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-10-22 11:23:43 -0700 |
| commit | 8e316b9e7260cbc61974c2558733dab5de949399 (patch) | |
| tree | 1c984739156b3765c1cd5432fc333a7f159d3d98 /net/smc/smc_core.h | |
| parent | net/smc: improve abnormal termination locking (diff) | |
| download | linux-dev-8e316b9e7260cbc61974c2558733dab5de949399.tar.xz linux-dev-8e316b9e7260cbc61974c2558733dab5de949399.zip | |
net/smc: improve link group freeing
Usually link groups are freed delayed to enable quick connection
creation for a follow-on SMC socket. Terminated link groups are
freed faster. This patch makes sure, fast schedule of link group
freeing is not rescheduled by a delayed schedule. And it makes sure
link group freeing is not rescheduled, if the real freeing is already
running.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to '')
| -rw-r--r-- | net/smc/smc_core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index c00ac61dc129..12c2818b293f 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -204,6 +204,8 @@ struct smc_link_group { struct delayed_work free_work; /* delayed freeing of an lgr */ u8 sync_err : 1; /* lgr no longer fits to peer */ u8 terminating : 1;/* lgr is terminating */ + u8 freefast : 1; /* free worker scheduled fast */ + u8 freeing : 1; /* lgr is being freed */ bool is_smcd; /* SMC-R or SMC-D */ union { |