From: Adrian Bunk <bunk@stusta.de>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: linux-kernel@vger.kernel.org
Subject: [2.6 patch] i386: HIGHMEM64G must depend on X86_CMPXCHG64
Date: Sat, 28 Jan 2006 17:49:30 +0100 [thread overview]
Message-ID: <20060128164930.GJ3777@stusta.de> (raw)
In-Reply-To: <m14q6aohg0.fsf@ebiederm.dsl.xmission.com>
On Thu, Nov 17, 2005 at 06:47:27PM -0700, Eric W. Biederman wrote:
>...
> So I think either the pgtable-3level.h needs to fixed,
> or we just make CONFIG_HIGHME64G depend on CONFIG_X86_CMPXCHG64.
Sounds reasonable (and sorry for the late answer).
Patch below.
> Eric
cu
Adrian
<-- snip -->
Due to the usage of set_64bit in include/asm-i386/pgtable-3level.h,
HIGHMEM64G must depend on X86_CMPXCHG64.
--- linux-2.6.16-rc1-mm3-386/arch/i386/Kconfig.old 2006-01-28 16:04:45.000000000 +0100
+++ linux-2.6.16-rc1-mm3-386/arch/i386/Kconfig 2006-01-28 16:05:25.000000000 +0100
@@ -442,6 +442,7 @@
config HIGHMEM64G
bool "64GB"
+ depends on X86_CMPXCHG64
help
Select this if you have a 32-bit processor and more than 4
gigabytes of physical RAM.
next prev parent reply other threads:[~2006-01-28 16:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-17 23:57 [2.6 patch] i386 KEXEC must depend on X86_CMPXCHG64 Adrian Bunk
2005-11-18 1:47 ` Eric W. Biederman
2006-01-28 16:49 ` Adrian Bunk [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-02-03 22:36 [2.6 patch] i386: HIGHMEM64G " Adrian Bunk
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