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| author | David Woodhouse <dwmw2@infradead.org> | 2006-08-30 23:30:38 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-08-30 23:30:38 +0100 |
| commit | 0a7d5f8ce960e74fa22986bda4af488539796e49 (patch) | |
| tree | e29ad17808a5c3410518e22dae8dfe94801b59f3 /include/asm-mips/page.h | |
| parent | 0165508c80a2b5d5268d9c5dfa9b30c534a33693 (diff) | |
| parent | dc709bd190c130b299ac19d596594256265c042a (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-mips/page.h')
| -rw-r--r-- | include/asm-mips/page.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h index 6b97744f00c..6ed1151a05a 100644 --- a/include/asm-mips/page.h +++ b/include/asm-mips/page.h @@ -138,16 +138,14 @@ typedef struct { unsigned long pgprot; } pgprot_t; #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) -#ifndef CONFIG_SPARSEMEM -#ifndef CONFIG_NEED_MULTIPLE_NODES -#define pfn_valid(pfn) ((pfn) < max_mapnr) -#endif -#endif - #ifdef CONFIG_FLATMEM #define pfn_valid(pfn) ((pfn) < max_mapnr) +#elif defined(CONFIG_SPARSEMEM) + +/* pfn_valid is defined in linux/mmzone.h */ + #elif defined(CONFIG_NEED_MULTIPLE_NODES) #define pfn_valid(pfn) \ @@ -159,8 +157,6 @@ typedef struct { unsigned long pgprot; } pgprot_t; : 0); \ }) -#else -#error Provide a definition of pfn_valid #endif #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) |