linux_dsm_epyc7002/net/smc
Ursula Braun 7f58a1ad5a net/smc: longer delay when freeing client link groups
Client link group creation always follows the server linkgroup creation.
If peer creates a new server link group, client has to create a new
client link group. If peer reuses a server link group for a new
connection, client has to reuse its client link group as well. To
avoid out-of-sync conditions for link groups a longer delay for
for client link group removal is defined to make sure this link group
still exists, once the peer decides to reuse a server link group.

Currently the client link group delay time is just 10 jiffies larger
than the server link group delay time. This patch increases the delay
difference to 10 seconds to have a better protection against
out-of-sync link groups.

Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-23 16:02:35 -04:00
..
af_smc.c net/smc: urgent data support 2018-05-23 16:02:35 -04:00
Kconfig net/smc: remove Kconfig warning 2017-07-29 11:22:58 -07:00
Makefile smc: netlink interface for SMC sockets 2017-01-09 16:07:41 -05:00
smc_cdc.c net/smc: urgent data support 2018-05-23 16:02:35 -04:00
smc_cdc.h net/smc: urgent data support 2018-05-23 16:02:35 -04:00
smc_clc.c net/smc: rename connection index to RMBE index 2018-05-18 13:15:01 -04:00
smc_clc.h net/smc: rename connection index to RMBE index 2018-05-18 13:15:01 -04:00
smc_close.c net/smc: simplify wait when closing listen socket 2018-03-15 09:49:13 -04:00
smc_close.h net/smc: replace sock_put worker by socket refcounting 2018-01-26 10:41:56 -05:00
smc_core.c net/smc: longer delay when freeing client link groups 2018-05-23 16:02:35 -04:00
smc_core.h net/smc: move smc_core specific code from smc.h to smc_core 2018-05-18 13:15:01 -04:00
smc_diag.c net/smc: add common buffer size in send and receive buffer descriptors 2018-05-18 13:15:01 -04:00
smc_ib.c net/smc: move link group list to smc_core 2018-05-18 13:15:01 -04:00
smc_ib.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
smc_llc.c net/smc: drop messages when link state is inactive 2018-05-16 11:49:20 -04:00
smc_llc.h net/smc: use a workqueue to defer llc send 2018-05-16 11:49:19 -04:00
smc_pnet.c net/smc: check for missing nlattrs in SMC_PNETID messages 2018-05-14 16:40:45 -04:00
smc_pnet.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
smc_rx.c net/smc: urgent data support 2018-05-23 16:02:35 -04:00
smc_rx.h smc: add support for splice() 2018-05-04 11:45:06 -04:00
smc_tx.c net/smc: urgent data support 2018-05-23 16:02:35 -04:00
smc_tx.h net/smc: urgent data support 2018-05-23 16:02:35 -04:00
smc_wr.c net/smc: periodic testlink support 2018-05-02 13:29:12 -04:00
smc_wr.h net/smc: pay attention to MAX_ORDER for CQ entries 2018-03-14 13:40:44 -04:00
smc.h net/smc: urgent data support 2018-05-23 16:02:35 -04:00