kernel_optimize_test/net/smc
Jason Baron 4651d1802f net/smc: make sure EPOLLOUT is raised
Currently, we are only explicitly setting SOCK_NOSPACE on a write timeout
for non-blocking sockets. Epoll() edge-trigger mode relies on SOCK_NOSPACE
being set when -EAGAIN is returned to ensure that EPOLLOUT is raised.
Expand the setting of SOCK_NOSPACE to non-blocking sockets as well that can
use SO_SNDTIMEO to adjust their write timeout. This mirrors the behavior
that Eric Dumazet introduced for tcp sockets.

Signed-off-by: Jason Baron <jbaron@akamai.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Ursula Braun <ubraun@linux.ibm.com>
Cc: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-20 12:25:14 -07:00
..
af_smc.c net/smc: avoid fallback in case of non-blocking connect 2019-08-05 13:24:37 -07:00
Kconfig
Makefile
smc_cdc.c
smc_cdc.h
smc_clc.c
smc_clc.h
smc_close.c
smc_close.h
smc_core.c
smc_core.h
smc_diag.c
smc_ib.c
smc_ib.h
smc_ism.c
smc_ism.h
smc_llc.c
smc_llc.h
smc_netns.h
smc_pnet.c
smc_pnet.h
smc_rx.c
smc_rx.h
smc_tx.c net/smc: make sure EPOLLOUT is raised 2019-08-20 12:25:14 -07:00
smc_tx.h
smc_wr.c
smc_wr.h
smc.h