diff options
Diffstat (limited to 'arch/microblaze/include/asm/thread_info.h')
| -rw-r--r-- | arch/microblaze/include/asm/thread_info.h | 20 |
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 4c3943e3f40..7fac4449844 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 */ |