diff options
Diffstat (limited to 'include/asm-sh')
| -rw-r--r-- | include/asm-sh/entry-macros.S | 3 | ||||
| -rw-r--r-- | include/asm-sh/pgtable.h | 6 | ||||
| -rw-r--r-- | include/asm-sh/thread_info.h | 8 |
3 files changed, 6 insertions, 11 deletions
diff --git a/include/asm-sh/entry-macros.S b/include/asm-sh/entry-macros.S index 099fe8189bb..500030eae7a 100644 --- a/include/asm-sh/entry-macros.S +++ b/include/asm-sh/entry-macros.S @@ -23,8 +23,9 @@ #ifdef CONFIG_HAS_SR_RB stc r7_bank, \ti #else - mov #((THREAD_SIZE - 1)>> 8) ^ 0xff, \tmp + mov #((THREAD_SIZE - 1) >> 10) ^ 0xff, \tmp shll8 \tmp + shll2 \tmp mov r15, \ti and \tmp, \ti #endif diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h index fa625245051..f87504abb43 100644 --- a/include/asm-sh/pgtable.h +++ b/include/asm-sh/pgtable.h @@ -47,8 +47,8 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; #define PGDIR_MASK (~(PGDIR_SIZE-1)) /* Entries per level */ -#define PTRS_PER_PTE (1 << PTE_BITS) -#define PTRS_PER_PGD (1 << PGDIR_BITS) +#define PTRS_PER_PTE (PAGE_SIZE / 4) +#define PTRS_PER_PGD (PAGE_SIZE / 4) #define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) #define FIRST_USER_ADDRESS 0 @@ -57,7 +57,7 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)]; /* * First 1MB map is used by fixed purpose. - * Currently only 4-enty (16kB) is used (see arch/sh/mm/cache.c) + * Currently only 4-entry (16kB) is used (see arch/sh/mm/cache.c) */ #define VMALLOC_START (P3SEG+0x00100000) #define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE) diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h index 3ebc3f9039e..0c01dc55081 100644 --- a/include/asm-sh/thread_info.h +++ b/include/asm-sh/thread_info.h @@ -90,13 +90,7 @@ static inline struct thread_info *current_thread_info(void) #endif #define free_thread_info(ti) kfree(ti) -#else /* !__ASSEMBLY__ */ - -/* how to get the thread information struct from ASM */ -#define GET_THREAD_INFO(reg) \ - stc r7_bank, reg - -#endif +#endif /* __ASSEMBLY__ */ /* * thread information flags |