diff options
Diffstat (limited to 'arch/m32r')
-rw-r--r-- | arch/m32r/include/asm/thread_info.h | 2 | ||||
-rw-r--r-- | arch/m32r/kernel/signal.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h index 07bb5bd00e2..71578151a40 100644 --- a/arch/m32r/include/asm/thread_info.h +++ b/arch/m32r/include/asm/thread_info.h | |||
@@ -149,6 +149,7 @@ static inline unsigned int get_thread_fault_code(void) | |||
149 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 149 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
150 | #define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */ | 150 | #define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */ |
151 | #define TIF_IRET 4 /* return with iret */ | 151 | #define TIF_IRET 4 /* return with iret */ |
152 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ | ||
152 | #define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ | 153 | #define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ |
153 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ | 154 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ |
154 | #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | 155 | #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ |
@@ -160,6 +161,7 @@ static inline unsigned int get_thread_fault_code(void) | |||
160 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 161 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
161 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) | 162 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) |
162 | #define _TIF_IRET (1<<TIF_IRET) | 163 | #define _TIF_IRET (1<<TIF_IRET) |
164 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | ||
163 | #define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) | 165 | #define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) |
164 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) | 166 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) |
165 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | 167 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) |
diff --git a/arch/m32r/kernel/signal.c b/arch/m32r/kernel/signal.c index 18124542a6e..3220258be18 100644 --- a/arch/m32r/kernel/signal.c +++ b/arch/m32r/kernel/signal.c | |||
@@ -408,5 +408,10 @@ void do_notify_resume(struct pt_regs *regs, sigset_t *oldset, | |||
408 | if (thread_info_flags & _TIF_SIGPENDING) | 408 | if (thread_info_flags & _TIF_SIGPENDING) |
409 | do_signal(regs,oldset); | 409 | do_signal(regs,oldset); |
410 | 410 | ||
411 | if (thread_info_flags & _TIF_NOTIFY_RESUME) { | ||
412 | clear_thread_flag(TIF_NOTIFY_RESUME); | ||
413 | tracehook_notify_resume(regs); | ||
414 | } | ||
415 | |||
411 | clear_thread_flag(TIF_IRET); | 416 | clear_thread_flag(TIF_IRET); |
412 | } | 417 | } |