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sh: Can't compare physical and virtual addresses for aliases 

It does not make sense to compare virtual and physical addresses for
aliasing, only virtual addresses can be compared for aliases.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Matt Fleming 2009-12-08 14:23:11 +00:00 committed by Paul Mundt
parent 6a5a0b9139
commit e717cc6c07
1 changed files with 1 additions and 2 deletions
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3
arch/sh/mm/cache-sh4.c
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@ -256,8 +256,7 @@ static void sh4_flush_cache_page(void *args)
address = (unsigned long)vaddr; address = (unsigned long)vaddr;
} }
if (pages_do_alias(address, phys)) flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
(address & shm_align_mask), phys); (address & shm_align_mask), phys);
if (vma->vm_flags & VM_EXEC) if (vma->vm_flags & VM_EXEC)