Re: [PATCH] arm, hw-breakpoint: Remove superfluous SMP function call

Mon, 04 Apr 2016 07:09:11 -0700 

On 4/4/2016 1:32 PM, Anna-Maria Gleixner wrote:


Since commit 1cf4f629d9d2 ("cpu/hotplug: Move online calls to
hotplugged cpu") 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 of
reset_ctrl_regs(). To keep the calling convention, interrupts are
explicitely disabled around the call.


   Same typo as in ARM64 patch.


Cc: Will Deacon <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Russell King <[email protected]>
Cc: [email protected]
Signed-off-by: Anna-Maria Gleixner <[email protected]>

[...]

MBR, Sergei

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