* [PATCH 7/8] apus: use pfn_to_page() for pmd_page()
@ 2005-09-24 22:44 Roman Zippel
0 siblings, 0 replies; only message in thread
From: Roman Zippel @ 2005-09-24 22:44 UTC (permalink / raw)
To: linuxppc-dev
pfn_to_page() does the same, but also takes care of the memory start if
necessary.
---
include/asm-ppc/pgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/include/asm-ppc/pgtable.h
===================================================================
--- linux.orig/include/asm-ppc/pgtable.h 2005-09-23 16:19:20.000000000 +0200
+++ linux/include/asm-ppc/pgtable.h 2005-09-23 16:20:31.000000000 +0200
@@ -723,7 +723,7 @@ extern pgprot_t phys_mem_access_prot(str
#define pmd_page_kernel(pmd) \
((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
#define pmd_page(pmd) \
- (mem_map + (pmd_val(pmd) >> PAGE_SHIFT))
+ pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
#else
#define pmd_page_kernel(pmd) \
((unsigned long) (pmd_val(pmd) & PAGE_MASK))
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2005-09-24 22:44 [PATCH 7/8] apus: use pfn_to_page() for pmd_page() Roman Zippel
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