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(parent: b33982c) | patch
net/smc: synchronize buffer usage with device
authorUrsula Braun <ubraun@linux.vnet.ibm.com>
Fri, 28 Jul 2017 11:56:22 +0000 (13:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Jul 2017 18:22:58 +0000 (11:22 -0700)
commit10428dd8354cc1c74ee806df45c2227c1f9d7b0c
treeaeba542906415b93991296bbae5ad5f983587bcctree | snapshot (tar.gz zip)
parentb33982c3a6838d13024ae5a32e1f21897767b04bcommit | diff
net/smc: synchronize buffer usage with device

Usage of send buffer "sndbuf" is synced
(a) before filling sndbuf for cpu access
(b) after filling sndbuf for device access

Usage of receive buffer "RMB" is synced
(a) before reading RMB content for cpu access
(b) after reading RMB content for device access

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/af_smc.c diff | blob | blame | history
net/smc/smc_core.c diff | blob | blame | history
net/smc/smc_core.h diff | blob | blame | history
net/smc/smc_ib.c diff | blob | blame | history
net/smc/smc_ib.h diff | blob | blame | history
net/smc/smc_rx.c diff | blob | blame | history
net/smc/smc_tx.c diff | blob | blame | history