linux-kernel - Re: [PATCH] ARM: shmobile: Remove redundant cpu

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Date:	Sat, 14 Feb 2015 13:21:38 -0500
From:	Simon Horman <horms@...ge.net.au>
To:	Magnus Damm <magnus.damm@...il.com>
Cc:	Stephen Boyd <sboyd@...eaurora.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	SH-Linux <linux-sh@...r.kernel.org>
Subject: Re: [PATCH] ARM: shmobile: Remove redundant cpu_disable
 implementation

On Sat, Feb 14, 2015 at 09:58:42AM +0000, Magnus Damm wrote:
> Hi Stephen,
> 
> On Sat, Feb 14, 2015 at 12:41 AM, Stephen Boyd <sboyd@...eaurora.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@...eaurora.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@...nsource.se>

Thanks,

I have queued this up  with the following slightly updated subject

'ARM: shmobile: r8a7779: Remove redundant cpu_disable implementation'
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