Messages in this thread | | | Date | Tue, 03 May 2016 15:28:06 -0400 (EDT) | Subject | Re: [PATCH v2] net: mvneta: Remove superfluous SMP function call | From | David Miller <> |
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From: Anna-Maria Gleixner <anna-maria@linutronix.de> Date: Mon, 2 May 2016 11:02:51 +0200
> Since commit 3b9d6da67e11 ("cpu/hotplug: Fix rollback during error-out > in __cpu_disable()") it is ensured that callbacks of CPU_ONLINE and > CPU_DOWN_PREPARE are processed on the hotplugged CPU. Due to this SMP > function calls are no longer required. > > Replace smp_call_function_single() with a direct call to > mvneta_percpu_enable() or mvneta_percpu_disable(). The functions do > not require to be called with interrupts disabled, therefore the > smp_call_function_single() calling convention is not preserved. > > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Cc: netdev@vger.kernel.org > Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Applied, thanks.
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