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authorYing Xue <ying.xue@windriver.com>2012-08-16 12:09:12 +0000
committerDavid S. Miller <davem@davemloft.net>2012-08-20 02:26:31 -0700
commit61cdd4d80b29cfdee45920238eea2d1fbb51f922 (patch)
tree44df7d9694b581afae71955030ffbad25a4aee15 /crypto
parentf046e7d9be1cbb3335694c7f9a31d18e1f998ff5 (diff)
tipc: add __read_mostly annotations to several global variables
Added to the following: - tipc_random - tipc_own_addr - tipc_max_ports - tipc_net_id - tipc_remote_management - handler_enabled The above global variables are read often, but written rarely. Use __read_mostly to prevent them being on the same cacheline as another variable which is written to often, which would cause cacheline bouncing. Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto')
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