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author | Anna-Maria Gleixner <anna-maria@linutronix.de> | 2016-05-02 11:02:51 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2016-05-03 15:27:18 -0400 |
commit | 0e28bf93a273cce0db67a17428697abb722c36b8 (patch) | |
tree | 38e1b2f61172bd4e736f20352342c3582e20c560 /Documentation | |
parent | ce24c2b8a904753701fe4df313b4cbc2b0649e3e (diff) |
net: mvneta: Remove superfluous SMP function call
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions