[PATCH] ARM: shmobile: Remove redundant cpu_disable implementation

Magnus Damm magnus.damm at gmail.com
Sat Feb 14 01:58:42 PST 2015


Hi Stephen,

On Sat, Feb 14, 2015 at 12:41 AM, Stephen Boyd <sboyd at codeaurora.org> wrote:
> By default only the non-boot CPUs can be hotplugged if the
> smp_operations structure doesn't have the cpu_disable function
> pointer set. r8a7779_cpu_disable() implements the same logic,
> only non-boot CPUs can be hotplugged, so it's redundant to
> override the default behavior.
>
> Signed-off-by: Stephen Boyd <sboyd at codeaurora.org>
> ---
>  arch/arm/mach-shmobile/smp-r8a7779.c | 7 -------
>  1 file changed, 7 deletions(-)

Thanks for breaking out this change. It looks good to me!

Acked-by: Magnus Damm <damm+renesas at opensource.se>

Cheers,

/ magnus



More information about the linux-arm-kernel mailing list