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(parent: a3fe3d0) | patch
net/smc: use separate memory regions for RMBs
authorUrsula Braun <ubraun@linux.vnet.ibm.com>
Fri, 28 Jul 2017 11:56:16 +0000 (13:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Jul 2017 18:22:58 +0000 (11:22 -0700)
commit897e1c245773d93f26f125a99674f585a3aeef5d
tree9b41a96c8e1ee830f411d263556997bf6388dc53tree
parenta3fe3d01bd0d7cd6ee7a5e3eebc0926c47954fe7commit | diff
net/smc: use separate memory regions for RMBs

SMC currently uses the unsafe_global_rkey of the protection domain,
which exposes all memory for remote reads and writes once a connection
is established. This patch introduces separate memory regions with
separate rkeys for every RMB. Now the unsafe_global_rkey of the
protection domain is no longer needed.

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_clc.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
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