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| author | David Teigland <teigland@redhat.com> | 2006-04-27 11:49:55 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-27 11:49:55 -0400 |
| commit | d26046bb0aff707aac38a9bf3dd56fa39b28a399 (patch) | |
| tree | c59e0514ca45cb56c3cbf7920a4590dad6975bcd /include/asm-parisc/page.h | |
| parent | e7f5c01caddbad150dcf003f76cd5aac413f4c50 (diff) | |
| parent | 2be4d50295e2b6f62c07b614e1b103e280dddb84 (diff) | |
| download | kernel-crypto-d26046bb0aff707aac38a9bf3dd56fa39b28a399.tar.gz kernel-crypto-d26046bb0aff707aac38a9bf3dd56fa39b28a399.tar.xz kernel-crypto-d26046bb0aff707aac38a9bf3dd56fa39b28a399.zip | |
Merge branch 'master'
Diffstat (limited to 'include/asm-parisc/page.h')
| -rw-r--r-- | include/asm-parisc/page.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h index 45e02aa5bf4..c0dd461fb8f 100644 --- a/include/asm-parisc/page.h +++ b/include/asm-parisc/page.h @@ -1,13 +1,30 @@ #ifndef _PARISC_PAGE_H #define _PARISC_PAGE_H -/* PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT 12 -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) +#if !defined(__KERNEL__) +/* this is for userspace applications (4k page size) */ +# define PAGE_SHIFT 12 /* 4k */ +# define PAGE_SIZE (1UL << PAGE_SHIFT) +# define PAGE_MASK (~(PAGE_SIZE-1)) +#endif + #ifdef __KERNEL__ #include <linux/config.h> + +#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) +# define PAGE_SHIFT 12 /* 4k */ +#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) +# define PAGE_SHIFT 14 /* 16k */ +#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) +# define PAGE_SHIFT 16 /* 64k */ +#else +# error "unknown default kernel page size" +#endif +#define PAGE_SIZE (1UL << PAGE_SHIFT) +#define PAGE_MASK (~(PAGE_SIZE-1)) + + #ifndef __ASSEMBLY__ #include <asm/types.h> |