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

[Jason Wang]

On 09/01/2014 02:39 PM, Eliezer Tamir wrote:
> 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

True, so we need probably also exit the loop when there are pending bhs.
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