]> git.baikalelectronics.ru Git - kernel.git/commit
bpf: devmap, use cond_resched instead of cpu_relax
authorJohn Fastabend <john.fastabend@gmail.com>
Fri, 8 Sep 2017 21:01:10 +0000 (14:01 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 9 Sep 2017 04:11:00 +0000 (21:11 -0700)
commit913bdfb6a5d96eaac0d05a6aff719a9f756b10c6
tree0925d65fb3e7e0eec9f6d08f22086a861d294dac
parentb70e4506d5e223edf456e4c1e0558d04e33ea84c
bpf: devmap, use cond_resched instead of cpu_relax

Be a bit more friendly about waiting for flush bits to complete.
Replace the cpu_relax() with a cond_resched().

Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/bpf/devmap.c