2010-08-14 00:47:31

by Chris Metcalf

Subject: [PATCH] arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN

See commit a6eb9fe105d5de0053b261148cee56c94b4720ca.

Signed-off-by: Chris Metcalf <[email protected]>
---
arch/tile/include/asm/cache.h | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/tile/include/asm/cache.h b/arch/tile/include/asm/cache.h
index f610184..08a2815 100644
--- a/arch/tile/include/asm/cache.h
+++ b/arch/tile/include/asm/cache.h
@@ -27,11 +27,10 @@
#define L2_CACHE_ALIGN(x) (((x)+(L2_CACHE_BYTES-1)) & -L2_CACHE_BYTES)

/*
- * TILE-Gx is fully coherents so we don't need to define
- * ARCH_KMALLOC_MINALIGN.
+ * TILE-Gx is fully coherent so we don't need to define ARCH_DMA_MINALIGN.
*/
#ifndef __tilegx__
-#define ARCH_KMALLOC_MINALIGN L2_CACHE_BYTES
+#define ARCH_DMA_MINALIGN L2_CACHE_BYTES
#endif

/* use the cache line size for the L2, which is where it counts */
--
1.6.5.2

2010-08-14 06:39:39

by FUJITA Tomonori

Subject: Re: [PATCH] arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN

On Fri, 13 Aug 2010 20:43:39 -0400
Chris Metcalf <[email protected]> wrote:

> See commit a6eb9fe105d5de0053b261148cee56c94b4720ca.
>
> Signed-off-by: Chris Metcalf <[email protected]>
> ---
> arch/tile/include/asm/cache.h | 5 ++---
> 1 files changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/tile/include/asm/cache.h b/arch/tile/include/asm/cache.h
> index f610184..08a2815 100644
> --- a/arch/tile/include/asm/cache.h
> +++ b/arch/tile/include/asm/cache.h
> @@ -27,11 +27,10 @@
> #define L2_CACHE_ALIGN(x) (((x)+(L2_CACHE_BYTES-1)) & -L2_CACHE_BYTES)
>
> /*
> - * TILE-Gx is fully coherents so we don't need to define
> - * ARCH_KMALLOC_MINALIGN.
> + * TILE-Gx is fully coherent so we don't need to define ARCH_DMA_MINALIGN.
> */
> #ifndef __tilegx__
> -#define ARCH_KMALLOC_MINALIGN L2_CACHE_BYTES
> +#define ARCH_DMA_MINALIGN L2_CACHE_BYTES
> #endif

Acked-by: FUJITA Tomonori <[email protected]>