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Diffstat (limited to 'arch/microblaze/include/asm/thread_info.h')
-rw-r--r--arch/microblaze/include/asm/thread_info.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h
index 4c3943e3f403..7fac44498445 100644
--- a/arch/microblaze/include/asm/thread_info.h
+++ b/arch/microblaze/include/asm/thread_info.h
@@ -122,6 +122,8 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SINGLESTEP 4
#define TIF_IRET 5 /* return with iret */
#define TIF_MEMDIE 6
+#define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */
+#define TIF_SECCOMP 10 /* secure computing */
#define TIF_FREEZE 14 /* Freezing for suspend */
/* FIXME change in entry.S */
@@ -138,10 +140,17 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_IRET (1<<TIF_IRET)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_FREEZE (1<<TIF_FREEZE)
+#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP (1 << TIF_SECCOMP)
#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE)
+/* work to do in syscall trace */
+#define _TIF_WORK_SYSCALL_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \
+ _TIF_SYSCALL_AUDIT | _TIF_SECCOMP)
+
/* work to do on interrupt/exception return */
#define _TIF_WORK_MASK 0x0000FFFE
+
/* work to do on any return to u-space */
#define _TIF_ALLWORK_MASK 0x0000FFFF
@@ -154,6 +163,17 @@ static inline struct thread_info *current_thread_info(void)
*/
/* FPU was used by this task this quantum (SMP) */
#define TS_USEDFPU 0x0001
+#define TS_RESTORE_SIGMASK 0x0002
+
+#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, (unsigned long *)&ti->flags);
+}
+#endif
#endif /* __KERNEL__ */
#endif /* _ASM_MICROBLAZE_THREAD_INFO_H */
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