Messages in this thread | | | Date | Mon, 01 Sep 2014 09:39:39 +0300 | From | Eliezer Tamir <> | Subject | Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable |
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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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