diff options
Diffstat (limited to 'arch/mips/include/asm/processor.h')
| -rw-r--r-- | arch/mips/include/asm/processor.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 041153f5cf93..7e78b6208d7d 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -63,7 +63,11 @@ extern unsigned int vced_count, vcei_count; * 8192EB ... */ #define TASK_SIZE32 0x7fff8000UL -#define TASK_SIZE64 0x10000000000UL +#ifdef CONFIG_MIPS_VA_BITS_48 +#define TASK_SIZE64 (0x1UL << ((cpu_data[0].vmbits>48)?48:cpu_data[0].vmbits)) +#else +#define TASK_SIZE64 0x10000000000UL +#endif #define TASK_SIZE (test_thread_flag(TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE64) #define STACK_TOP_MAX TASK_SIZE64 @@ -355,6 +359,10 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk); */ extern void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp); +static inline void flush_thread(void) +{ +} + unsigned long get_wchan(struct task_struct *p); #define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + \ |