lkml.org 
[lkml]   [2007]   [Jul]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] Fix corruption of memmap on IA64 SPARSEMEM when mem_section is not a power of 2
On Wed, 25 Jul 2007 13:55:02 +0100
mel@skynet.ie (Mel Gorman) wrote:

> > mm/sparse.c: In function `sparse_init':
> > mm/sparse.c:482: error: implicit declaration of function `sparse_early_usemap_alloc'
> > mm/sparse.c:482: warning: assignment makes pointer from integer without a cast
> > mm/sparse.c: In function `sparse_add_one_section':
> > mm/sparse.c:553: error: implicit declaration of function `__kmalloc_section_usemap'
> > mm/sparse.c:553: warning: assignment makes pointer from integer without a cast
>
> I'm looking at this now and getting a superh cross-compiler built to
> build-test any fix. My first impression is that
> sparse_early_usemap_alloc() needs to be defined whether
> CONFIG_SPARSEMEM_VMEMMAP is set or not. Right now,
> sparse_early_usemap_alloc() is only defined when it is set and it's not
> clear why although "by accident" is the most likely explanation.
>

Thanks.

There's an sh cross-compiler in http://userweb.kernel.org/~akpm/cross-compilers/,
btw.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-07-25 22:13    [W:1.155 / U:0.088 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site