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(parent: 37e3b98) | patch
bpf: hash: move select_bucket() out of htab's spinlock
authortom.leiming@gmail.com <tom.leiming@gmail.com>
Tue, 29 Dec 2015 14:40:26 +0000 (22:40 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 29 Dec 2015 20:13:44 +0000 (15:13 -0500)
commit243f586920a86a04afe4d821cc310094f7dce102
tree230b546c8010d793e879618ffc656e12a07fd40atree | snapshot
parent37e3b984ea76fbec14859569951936cb19761767commit | diff
bpf: hash: move select_bucket() out of htab's spinlock

The spinlock is just used for protecting the per-bucket
hlist, so it isn't needed for selecting bucket.

Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/bpf/hashtab.c diff | blob | history
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