diff options
Diffstat (limited to 'arch/mips/include/asm/thread_info.h')
| -rw-r--r-- | arch/mips/include/asm/thread_info.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 8debe9e91754..178f7924149a 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -29,10 +29,11 @@ struct thread_info { __u32 cpu; /* current CPU */ int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space: - 0-0xBFFFFFFF for user-thead - 0-0xFFFFFFFF for kernel-thread - */ + mm_segment_t addr_limit; /* + * thread address space limit: + * 0x7fffffff for user-thead + * 0xffffffff for kernel-thread + */ struct restart_block restart_block; struct pt_regs *regs; }; @@ -43,7 +44,7 @@ struct thread_info { #define INIT_THREAD_INFO(tsk) \ { \ .task = &tsk, \ - .exec_domain = &default_exec_domain, \ + .exec_domain = &default_exec_domain, \ .flags = _TIF_FIXADE, \ .cpu = 0, \ .preempt_count = INIT_PREEMPT_COUNT, \ @@ -112,12 +113,6 @@ register struct thread_info *__current_thread_info __asm__("$28"); #define TIF_LOAD_WATCH 25 /* If set, load watch registers */ #define TIF_SYSCALL_TRACE 31 /* syscall trace active */ -#ifdef CONFIG_MIPS32_O32 -#define TIF_32BIT TIF_32BIT_REGS -#elif defined(CONFIG_MIPS32_N32) -#define TIF_32BIT _TIF_32BIT_ADDR -#endif /* CONFIG_MIPS32_O32 */ - #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |