diff options
Diffstat (limited to 'include/asm-mips/thread_info.h')
| -rw-r--r-- | include/asm-mips/thread_info.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h index 645e7e2a566..b2772df1a1b 100644 --- a/include/asm-mips/thread_info.h +++ b/include/asm-mips/thread_info.h @@ -46,7 +46,7 @@ struct thread_info { { \ .task = &tsk, \ .exec_domain = &default_exec_domain, \ - .flags = 0, \ + .flags = _TIF_FIXADE, \ .cpu = 0, \ .preempt_count = 1, \ .addr_limit = KERNEL_DS, \ @@ -87,9 +87,8 @@ register struct thread_info *__current_thread_info __asm__("$28"); ({ \ struct thread_info *ret; \ \ - ret = kmalloc(THREAD_SIZE, GFP_KERNEL); \ - if (ret) \ - memset(ret, 0, THREAD_SIZE); \ + ret = kzalloc(THREAD_SIZE, GFP_KERNEL); \ + \ ret; \ }) #else @@ -118,6 +117,11 @@ register struct thread_info *__current_thread_info __asm__("$28"); #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 18 #define TIF_FREEZE 19 +#define TIF_FIXADE 20 /* Fix address errors in software */ +#define TIF_LOGADE 21 /* Log address errors to syslog */ +#define TIF_32BIT_REGS 22 /* also implies 16/32 fprs */ +#define TIF_32BIT_ADDR 23 /* 32-bit address space (o32/n32) */ +#define TIF_FPUBOUND 24 /* thread bound to FPU-full CPU set */ #define TIF_SYSCALL_TRACE 31 /* syscall trace active */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) @@ -129,6 +133,11 @@ register struct thread_info *__current_thread_info __asm__("$28"); #define _TIF_USEDFPU (1<<TIF_USEDFPU) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_FREEZE (1<<TIF_FREEZE) +#define _TIF_FIXADE (1<<TIF_FIXADE) +#define _TIF_LOGADE (1<<TIF_LOGADE) +#define _TIF_32BIT_REGS (1<<TIF_32BIT_REGS) +#define _TIF_32BIT_ADDR (1<<TIF_32BIT_ADDR) +#define _TIF_FPUBOUND (1<<TIF_FPUBOUND) /* work to do on interrupt/exception return */ #define _TIF_WORK_MASK (0x0000ffef & ~_TIF_SECCOMP) |