Subject: Re: linux-next: build failure after merge of the powerpc tree

From: Michael Ellerman <[email-masked]>
Date: Tue, 14 Nov 2017 22:12:13 +1100 (AEDT)

On Thu, 2017-11-02 at 06:49:36 UTC, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the powerpc tree, today's linux-next build (powerpc64
> allnoconfig) failed like this:
> 
> arch/powerpc/kernel/irq.o: In function `.replay_system_reset':
> irq.c:(.text+0x10): undefined reference to `.ppc_save_regs'
> 
> Caused by commit
> 
>   78adf6c214f0 ("powerpc/64s: Implement system reset idle wakeup reason")
> 
> I have applied the following fix patch:
> 
> From: Stephen Rothwell <[email-masked]>
> Date: Thu, 2 Nov 2017 17:45:18 +1100
> Subject: [PATCH] powerpc/64s: ppc_save_regs is now needed for all 64s builds
> 
> Fixes: 78adf6c214f0 ("powerpc/64s: Implement system reset idle wakeup reason")
> Signed-off-by: Stephen Rothwell <[email-masked]>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/fc2a5a6161a26b386eb0936b74a852

cheers