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authorStephen Hemminger <shemminger@osdl.org>2006-08-29 19:48:09 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 17:54:13 -0400
commit832b4c5e184391773e462653aa862a8cab71f38d (patch)
tree46eb431ae2f0e2b58a4929bbf3363f64633f10b0 /net/dccp
parentb14295532421c40f82ee099fdbd3d011f022e756 (diff)
[IPV4] fib: convert reader/writer to spinlock
Ther is no point in using a more expensive reader/writer lock for a low contention lock like the fib_info_lock. The only reader case is in handling route redirects. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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