| Message ID | 1465820748-7369-1-git-send-email-yamada.masahiro@socionext.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi. I have not had any comment on this patch, but it looks correct to me. I will put it into Russell's patch tracker if nobody is against it. 2016-06-13 21:25 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>: > Since commit 2b749cb3a515 ("ARM: realview: remove private barrier > implementation"), this config is not used by any platform. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> > --- > > arch/arm/include/asm/barrier.h | 4 +--- > arch/arm/mm/Kconfig | 6 ------ > 2 files changed, 1 insertion(+), 9 deletions(-) > > diff --git a/arch/arm/include/asm/barrier.h b/arch/arm/include/asm/barrier.h > index 112cc1a..f5d6981 100644 > --- a/arch/arm/include/asm/barrier.h > +++ b/arch/arm/include/asm/barrier.h > @@ -44,9 +44,7 @@ extern void arm_heavy_mb(void); > #define __arm_heavy_mb(x...) dsb(x) > #endif > > -#ifdef CONFIG_ARCH_HAS_BARRIERS > -#include <mach/barriers.h> > -#elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) > +#if defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) > #define mb() __arm_heavy_mb() > #define rmb() dsb() > #define wmb() __arm_heavy_mb(st) > diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig > index cb569b6..d15a7fe 100644 > --- a/arch/arm/mm/Kconfig > +++ b/arch/arm/mm/Kconfig > @@ -1025,12 +1025,6 @@ config ARM_DMA_MEM_BUFFERABLE > > You are recommended say 'Y' here and debug any affected drivers. > > -config ARCH_HAS_BARRIERS > - bool > - help > - This option allows the use of custom mandatory barriers > - included via the mach/barriers.h file. > - > config ARM_HEAVY_MB > bool > > -- > 1.9.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Monday, June 20, 2016 10:28:29 AM CEST Masahiro Yamada wrote: > Hi. > > I have not had any comment on this patch, > but it looks correct to me. Yes, I agree. Feel free to add my Acked-by: Arnd Bergmann <arnd@arndb.de> > I will put it into Russell's patch tracker > if nobody is against it. Ok, thanks! Arnd
diff --git a/arch/arm/include/asm/barrier.h b/arch/arm/include/asm/barrier.h index 112cc1a..f5d6981 100644 --- a/arch/arm/include/asm/barrier.h +++ b/arch/arm/include/asm/barrier.h @@ -44,9 +44,7 @@ extern void arm_heavy_mb(void); #define __arm_heavy_mb(x...) dsb(x) #endif -#ifdef CONFIG_ARCH_HAS_BARRIERS -#include <mach/barriers.h> -#elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) +#if defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) #define mb() __arm_heavy_mb() #define rmb() dsb() #define wmb() __arm_heavy_mb(st) diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index cb569b6..d15a7fe 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -1025,12 +1025,6 @@ config ARM_DMA_MEM_BUFFERABLE You are recommended say 'Y' here and debug any affected drivers. -config ARCH_HAS_BARRIERS - bool - help - This option allows the use of custom mandatory barriers - included via the mach/barriers.h file. - config ARM_HEAVY_MB bool
Since commit 2b749cb3a515 ("ARM: realview: remove private barrier implementation"), this config is not used by any platform. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/arm/include/asm/barrier.h | 4 +--- arch/arm/mm/Kconfig | 6 ------ 2 files changed, 1 insertion(+), 9 deletions(-)