Messages in this thread | | | Date | Wed, 25 Jul 2007 13:10:03 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] Fix corruption of memmap on IA64 SPARSEMEM when mem_section is not a power of 2 |
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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/
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