Re: [Linaro-acpi] [PATCH 4/7] acpi, apei, ghes: Factor out NMI error notification context.

On Wed, Apr 09, 2014 at 05:14:32PM +0200, Tomasz Nowicki wrote:

Use CONFIG_ACPI_APEI_NMI to isolate NMI error notification path. NMI related data and functions are grouped so they can be wrapped inside one

Signed-off-by: Tomasz Nowicki tomasz.nowicki@linaro.org

drivers/acpi/apei/ghes.c | 54 +++++++++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 24 deletions(-)

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index ca8387e..7a0d66e 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -53,7 +53,9 @@ #include <asm/mce.h> #endif #include <asm/tlbflush.h> +#ifdef CONFIG_ACPI_APEI_NMI #include <asm/nmi.h> +#endif

This, again, can be avoided with adding arch-specific versions and empty default stubs.

#include "apei-internal.h"

...