Messages in this thread | | | Date | Thu, 2 Dec 2010 21:32:13 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH 01/02] omap: dsp: remove shm from normal memory |
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On Wed, Nov 10, 2010 at 07:50:24PM -0600, Omar Ramirez Luna wrote: > From: Felipe Contreras <felipe.contreras@gmail.com> > > Also, don't be picky about the location, which incidentally fixes the > build since MEMBLOCK_REAL_LIMIT is gone on 2.6.37.
That comment is wrong. memblock_alloc() is still as picky as the original.
phys_addr_t __init memblock_alloc(phys_addr_t size, phys_addr_t align) { return memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ACCESSIBLE); }
/* Pump up max_addr */ if (end == MEMBLOCK_ALLOC_ACCESSIBLE) end = memblock.current_limit;
and current_limit is initialized to what was MEMBLOCK_REAL_LIMIT. So, memblock_alloc() will always allocate from lowmem.
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