Subject: Re: linux-next: Tree for May 11 (build failures)

From: Russell King - ARM Linux <[email-masked]>
Date: Mon, 11 May 2015 14:43:39 +0100

On Mon, May 11, 2015 at 06:31:08AM -0700, Guenter Roeck wrote:
> Building arm:keystone_defconfig ... failed
> --------------
> Error log:
> arch/arm/mm/mmu.c: In function 'early_paging_init':
> arch/arm/mm/mmu.c:1461:54: error: expected '(' before ')' token
>   asm volatile("mcr p15, 0, %0, c2, c0, 2" : : "ttbcr");
> 
> Introduced by 'ARM: re-implement physical address space switching'.

For some reason, that passed with an older gcc, though it definitely is
not correct.  A fix has already been merged and should be in the next
next.

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