https://github.com/torvalds/linux
Revision fe420d87bbc234015b4195dd239b7d3052b140ea authored by Sebastian Siewior on 16 June 2017, 17:24:00 UTC, committed by David S. Miller on 20 June 2017, 17:09:33 UTC
Since commit 217f69743681 ("net: busy-poll: allow preemption in
sk_busy_loop()") there is an explicit do_softirq() invocation after
local_bh_enable() has been invoked.
I don't understand why we need this because local_bh_enable() will
invoke do_softirq() once the softirq counter reached zero and we have
softirq-related work pending.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent bdaf32c
History
Tip revision: fe420d87bbc234015b4195dd239b7d3052b140ea authored by Sebastian Siewior on 16 June 2017, 17:24:00 UTC
net/core: remove explicit do_softirq() from busy_poll_stop()
Tip revision: fe420d8
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