Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

[Eliezer Tamir]

On 29/08/2014 06:08, Jason Wang wrote:
> Yes, but rx busy polling only works in process context and does not
> disable bh, so it may be not an issue.

sk_busy_loop() uses rcu_read_lock_bh(), so it does run with bh disabled.

-Eliezer
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