[net PATCH 0/3] Fixes for XDP/BPF · John Fastabend <john.fastabend@gmail.com> · 2017-09-08
[net PATCH 1/3] net: rcu lock and preempt disable missing around generic xdp · John Fastabend <john.fastabend@gmail.com> · 2017-09-08
Re: [net PATCH 1/3] net: rcu lock and preempt disable missing around generic xdp · Alexei Starovoitov <hidden> · 2017-09-08
[net PATCH 2/3] bpf: add support for sockmap detach programs · John Fastabend <john.fastabend@gmail.com> · 2017-09-08
Re: [net PATCH 2/3] bpf: add support for sockmap detach programs · Alexei Starovoitov <hidden> · 2017-09-08
[net PATCH 3/3] bpf: devmap, use cond_resched instead of cpu_relax · John Fastabend <john.fastabend@gmail.com> · 2017-09-08
Re: [net PATCH 3/3] bpf: devmap, use cond_resched instead of cpu_relax · Alexei Starovoitov <hidden> · 2017-09-08
Re: [net PATCH 0/3] Fixes for XDP/BPF · David Miller <davem@davemloft.net> · 2017-09-09

Re: [net PATCH 3/3] bpf: devmap, use cond_resched instead of cpu_relax

From: Alexei Starovoitov <hidden>
Date: 2017-09-08 22:41:14

On 9/8/17 2:01 PM, John Fastabend wrote:

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>

unlike patch 1 and 2, this one could have waited till net-next opens,
but I don't mind now. lgtm
Acked-by: Alexei Starovoitov <ast@kernel.org>

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