On Thu, Aug 9, 2018 at 7:45 PM Paul Burton <paul.bur...@mips.com> wrote:
>
> Include an arch-specific asm/compiler.h and allow for it to define a
> custom version of barrier_before_unreachable(), which is needed to
> workaround several issues on the MIPS architecture.
>
> This patch includes an effectively empty asm-generic implementation of
> asm/compiler.h for all architectures except alpha, arm, arm64, and mips
> (which already have an asm/compiler.h) and leaves the architecture
> specifics to a further patch.
>
> Signed-off-by: Paul Burton <paul.bur...@mips.com>
> [jho...@kernel.org: Forward port and use asm/compiler.h instead of
>  asm/compiler-gcc.h]
> Signed-off-by: James Hogan <jho...@kernel.org>
> Reviewed-by: Paul Burton <paul.bur...@mips.com>
> Cc: Arnd Bergmann <a...@arndb.de>
> Cc: Ralf Baechle <r...@linux-mips.org>
> Cc: linux-a...@vger.kernel.org
> Cc: linux-m...@linux-mips.org
> Cc: linux...@lists.infradead.org

Reviewed-by: Arnd Bergmann <a...@arndb.de>
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