diff options
Diffstat (limited to 'arch/mips/include/asm/page.h')
| -rw-r--r-- | arch/mips/include/asm/page.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index a051b82f8009..e8cc328fce2d 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -80,7 +80,12 @@ extern void build_copy_page(void); * used in our early mem init code for all memory models. * So always define it. */ -#define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) +#ifdef CONFIG_MIPS_AUTO_PFN_OFFSET +extern unsigned long ARCH_PFN_OFFSET; +# define ARCH_PFN_OFFSET ARCH_PFN_OFFSET +#else +# define ARCH_PFN_OFFSET PFN_UP(PHYS_OFFSET) +#endif extern void clear_page(void * page); extern void copy_page(void * to, void * from); |