From: William Lee Irwin III <wli@holomorphy.com>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.69-mm3
Date: Fri, 9 May 2003 08:37:45 -0700 [thread overview]
Message-ID: <20030509153745.GW8978@holomorphy.com> (raw)
In-Reply-To: <20030508013958.157b27b7.akpm@digeo.com>
On Thu, May 08, 2003 at 01:39:58AM -0700, Andrew Morton wrote:
> http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.69-mm3.gz
> Will appear sometime at
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.69/2.5.69-mm3/
I was just looking over this and noticed 2.4.x makes u64 dma_addr_t
conditional on CONFIG_HIGHMEM64G where 2.5.x uses CONFIG_HIGHMEM. It's
clearly not necessary on CONFIG_HIGHMEM4G, hence this obvious (but
untested) patch:
-- wli
diff -prauN linux-2.5.69-1/include/asm-i386/types.h types-2.5.69-1/include/asm-i386/types.h
--- linux-2.5.69-1/include/asm-i386/types.h Mon Dec 30 20:14:21 2002
+++ types-2.5.69-1/include/asm-i386/types.h Fri May 9 08:29:57 2003
@@ -51,7 +51,7 @@
/* DMA addresses come in generic and 64-bit flavours. */
-#ifdef CONFIG_HIGHMEM
+#ifdef CONFIG_HIGHMEM64G
typedef u64 dma_addr_t;
#else
typedef u32 dma_addr_t;
WARNING: multiple messages have this Message-ID (diff)
From: William Lee Irwin III <wli@holomorphy.com>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: 2.5.69-mm3
Date: Fri, 9 May 2003 08:37:45 -0700 [thread overview]
Message-ID: <20030509153745.GW8978@holomorphy.com> (raw)
In-Reply-To: <20030508013958.157b27b7.akpm@digeo.com>
On Thu, May 08, 2003 at 01:39:58AM -0700, Andrew Morton wrote:
> http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.69-mm3.gz
> Will appear sometime at
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.69/2.5.69-mm3/
I was just looking over this and noticed 2.4.x makes u64 dma_addr_t
conditional on CONFIG_HIGHMEM64G where 2.5.x uses CONFIG_HIGHMEM. It's
clearly not necessary on CONFIG_HIGHMEM4G, hence this obvious (but
untested) patch:
-- wli
diff -prauN linux-2.5.69-1/include/asm-i386/types.h types-2.5.69-1/include/asm-i386/types.h
--- linux-2.5.69-1/include/asm-i386/types.h Mon Dec 30 20:14:21 2002
+++ types-2.5.69-1/include/asm-i386/types.h Fri May 9 08:29:57 2003
@@ -51,7 +51,7 @@
/* DMA addresses come in generic and 64-bit flavours. */
-#ifdef CONFIG_HIGHMEM
+#ifdef CONFIG_HIGHMEM64G
typedef u64 dma_addr_t;
#else
typedef u32 dma_addr_t;
--
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next prev parent reply other threads:[~2003-05-09 15:25 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-08 8:39 2.5.69-mm3 Andrew Morton
2003-05-08 8:39 ` 2.5.69-mm3 Andrew Morton
2003-05-09 14:10 ` 2.5.69-mm3 Dipankar Sarma
2003-05-09 14:10 ` 2.5.69-mm3 Dipankar Sarma
2003-05-09 19:49 ` 2.5.69-mm3 Martin J. Bligh
2003-05-09 19:49 ` 2.5.69-mm3 Martin J. Bligh
2003-05-09 21:18 ` 2.5.69-mm3 Andrew Morton
2003-05-09 21:18 ` 2.5.69-mm3 Andrew Morton
2003-05-13 20:13 ` 2.5.69-mm3 Bill Davidsen
2003-05-13 20:13 ` 2.5.69-mm3 Bill Davidsen
2003-05-09 14:53 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 14:53 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 15:37 ` William Lee Irwin III [this message]
2003-05-09 15:37 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 17:55 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 17:55 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:12 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:12 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:15 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:15 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:54 ` 2.5.69-mm3 William Lee Irwin III
2003-05-09 18:54 ` 2.5.69-mm3 William Lee Irwin III
2003-05-13 18:21 ` 2.5.69-mm3 bug Szonyi Calin
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