revert: thread_info.h change

temporarily revert parts of "signals: x86 TS_RESTORE_SIGMASK". Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · May 12, 2008 · 1c7d06d · 1c7d06d
1 parent 492c2e4
commit 1c7d06d
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Showing 2 changed files with 4 additions and 22 deletions.
diff --git a/include/asm-x86/thread_info_32.h b/include/asm-x86/thread_info_32.h
@@ -131,6 +131,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SYSCALL_EMU		5	/* syscall emulation active */
 #define TIF_SYSCALL_AUDIT	6	/* syscall auditing active */
 #define TIF_SECCOMP		7	/* secure computing */
+#define TIF_RESTORE_SIGMASK	8	/* restore signal mask in do_signal() */
 #define TIF_HRTICK_RESCHED	9	/* reprogram hrtick timer */
 #define TIF_MEMDIE		16
 #define TIF_DEBUG		17	/* uses debug registers */
@@ -150,6 +151,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SYSCALL_EMU	(1 << TIF_SYSCALL_EMU)
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP		(1 << TIF_SECCOMP)
+#define _TIF_RESTORE_SIGMASK	(1 << TIF_RESTORE_SIGMASK)
 #define _TIF_HRTICK_RESCHED	(1 << TIF_HRTICK_RESCHED)
 #define _TIF_DEBUG		(1 << TIF_DEBUG)
 #define _TIF_IO_BITMAP		(1 << TIF_IO_BITMAP)
@@ -186,20 +188,9 @@ static inline struct thread_info *current_thread_info(void)
 					   this quantum (SMP) */
 #define TS_POLLING		0x0002	/* True if in idle loop
 					   and not sleeping */
-#define TS_RESTORE_SIGMASK	0x0004	/* restore signal mask in do_signal() */
 
 #define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
 
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK	1
-static inline void set_restore_sigmask(void)
-{
-	struct thread_info *ti = current_thread_info();
-	ti->status |= TS_RESTORE_SIGMASK;
-	set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif	/* !__ASSEMBLY__ */
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-x86/thread_info_64.h b/include/asm-x86/thread_info_64.h
@@ -109,6 +109,7 @@ static inline struct thread_info *stack_thread_info(void)
 #define TIF_IRET		5	/* force IRET */
 #define TIF_SYSCALL_AUDIT	7	/* syscall auditing active */
 #define TIF_SECCOMP		8	/* secure computing */
+#define TIF_RESTORE_SIGMASK	9	/* restore signal mask in do_signal */
 #define TIF_MCE_NOTIFY		10	/* notify userspace of an MCE */
 #define TIF_HRTICK_RESCHED	11	/* reprogram hrtick timer */
 /* 16 free */
@@ -132,6 +133,7 @@ static inline struct thread_info *stack_thread_info(void)
 #define _TIF_IRET		(1 << TIF_IRET)
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP		(1 << TIF_SECCOMP)
+#define _TIF_RESTORE_SIGMASK	(1 << TIF_RESTORE_SIGMASK)
 #define _TIF_MCE_NOTIFY		(1 << TIF_MCE_NOTIFY)
 #define _TIF_HRTICK_RESCHED	(1 << TIF_HRTICK_RESCHED)
 #define _TIF_IA32		(1 << TIF_IA32)
@@ -176,20 +178,9 @@ static inline struct thread_info *stack_thread_info(void)
 #define TS_COMPAT		0x0002	/* 32bit syscall active */
 #define TS_POLLING		0x0004	/* true if in idle loop
 					   and not sleeping */
-#define TS_RESTORE_SIGMASK	0x0008	/* restore signal mask in do_signal() */
 
 #define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
 
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK	1
-static inline void set_restore_sigmask(void)
-{
-	struct thread_info *ti = current_thread_info();
-	ti->status |= TS_RESTORE_SIGMASK;
-	set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif	/* !__ASSEMBLY__ */
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_THREAD_INFO_H */