diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-01-05 12:27:46 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-05 12:27:46 +0900 |
| commit | a7595fe7e8a93a73ce6199dace75a0caca7024c1 (patch) | |
| tree | d8ed3959fe722ac5dad69285dea5537fc2535098 /arch/sh/include/asm/pgalloc_nopmd.h | |
| parent | 921a220857cdd3c553cde7c114f9f6757ac80cd5 (diff) | |
| parent | 2a5eacca85d39d8b6dffae821d7d260f05584dc7 (diff) | |
Merge branch 'sh/pgtable' of git://github.com/mfleming/linux-2.6
Diffstat (limited to 'arch/sh/include/asm/pgalloc_nopmd.h')
| -rw-r--r-- | arch/sh/include/asm/pgalloc_nopmd.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/sh/include/asm/pgalloc_nopmd.h b/arch/sh/include/asm/pgalloc_nopmd.h deleted file mode 100644 index e4b344c37e7..00000000000 --- a/arch/sh/include/asm/pgalloc_nopmd.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef __ASM_SH_PGALLOC_NOPMD_H -#define __ASM_SH_PGALLOC_NOPMD_H - -#define QUICK_PGD 0 /* We preserve special mappings over free */ - -static inline void pgd_ctor(void *x) -{ - pgd_t *pgd = x; - - memcpy(pgd + USER_PTRS_PER_PGD, - swapper_pg_dir + USER_PTRS_PER_PGD, - (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); -} - -static inline pgd_t *pgd_alloc(struct mm_struct *mm) -{ - return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor); -} - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - quicklist_free(QUICK_PGD, NULL, pgd); -} - -static inline void __check_pgt_cache(void) -{ - quicklist_trim(QUICK_PGD, NULL, 25, 16); -} - -#endif /* __ASM_SH_PGALLOC_NOPMD_H */ |