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(parent: 67e28ff) | patch
ipv4: Optimize flow initialization in fib_validate_source().
authorDavid S. Miller <davem@davemloft.net>
Thu, 10 Mar 2011 04:57:50 +0000 (20:57 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 10 Mar 2011 04:57:50 +0000 (20:57 -0800)
commitcc7e17ea0427a5df319e43606a3d6c53b13a6e9c
tree3a4030df19e212619ce4437c2100a23a35e759ddtree | snapshot
parent67e28ffd864eebbaf48b404d0a8cb4edd2bdc924commit | diff
ipv4: Optimize flow initialization in fib_validate_source().

Like in commit 44713b67db10c774f14280c129b0d5fd13c70cf2
("ipv4: Optimize flow initialization in output route lookup."
we can optimize the on-stack flow setup to only initialize
the members which are actually used.

Otherwise we bzero the entire structure, then initialize
explicitly the first half of it.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_frontend.c diff | blob | history
John Crispins staging tree