From: Jurriaan <thunder7@xs4all.nl>
To: Libor Vanek <libor@conet.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Highmem fails to compile with 2.6.10-rc1-mm5
Date: Fri, 12 Nov 2004 17:58:10 +0100 [thread overview]
Message-ID: <20041112165810.GA28664@middle.of.nowhere> (raw)
In-Reply-To: <4194C9A3.6080106@conet.cz>
From: Libor Vanek <libor@conet.cz>
Date: Fri, Nov 12, 2004 at 03:33:07PM +0100
> Hi,
> I got problems when compiling latest 2.6.10-rc1-mm5 with enabled
> highmem (set to 4GB). I got this error:
>
> CC arch/i386/mm/mmap.o
> CC arch/i386/mm/highmem.o
> arch/i386/mm/highmem.c:96: error: conflicting types for
> 'kmap_atomic_to_page'
> include/asm/highmem.h:65: error: previous declaration of
> 'kmap_atomic_to_page' was here
> arch/i386/mm/highmem.c:96: error: conflicting types for
> 'kmap_atomic_to_page'
> include/asm/highmem.h:65: error: previous declaration of
> 'kmap_atomic_to_page' was here
> make[1]: *** [arch/i386/mm/highmem.o] Error 1
> make: *** [arch/i386/mm] Error 2
>
> I got gcc 3.4.2 (Fedora rawhide). I attach my .config.
>
A patch was posted:
From: Andrew Morton <akpm@osdl.org>
Needs a fixup for CONFIG_HIGHMEM
--- linux-bix/include/asm/highmem.h~a 2004-11-11 03:07:37.105728944 -0800
+++ linux-bix-akpm/include/asm/highmem.h 2004-11-11 03:07:49.511842928 -0800
@@ -62,7 +62,7 @@ void kunmap(struct page *page);
char *kmap_atomic(struct page *page, enum km_type type);
void kunmap_atomic(char *kvaddr, enum km_type type);
char *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
-struct page *kmap_atomic_to_page(void *ptr);
+struct page *kmap_atomic_to_page(char *ptr);
#define flush_cache_kmaps() do { } while (0)
Also, to prevent needlessly large messages, could you filter out all the
'is not set' lines when posting your .config? They are not necessary for
anybody. Just grep "=" /usr/src/linux-x.x.xx/.config and you'll save
lots of bandwidth.
Kind regards,
Jurriaan
--
And you have the right to free speech, as long as you're not dumb
enough, to actually try it...
The Clash - Know Your Rights
Debian (Unstable) GNU/Linux 2.6.9-mm1 2x6078 bogomips load 0.22
next prev parent reply other threads:[~2004-11-12 17:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-12 14:33 Highmem fails to compile with 2.6.10-rc1-mm5 Libor Vanek
2004-11-12 16:58 ` Jurriaan [this message]
2004-11-12 18:42 ` Adrian Bunk
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