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(parent: 549978f) | 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)
commit2c9d801a53ad125e610988842684b6c44ee03db1
treeaeba542906415b93991296bbae5ad5f983587bcctree | snapshot
parent549978f108a8f286280f21d05aac7bcce2b75850commit | 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 | history
net/smc/smc_core.c diff | blob | history
net/smc/smc_core.h diff | blob | history
net/smc/smc_ib.c diff | blob | history
net/smc/smc_ib.h diff | blob | history
net/smc/smc_rx.c diff | blob | history
net/smc/smc_tx.c diff | blob | history
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