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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)
122#define TIF_SINGLESTEP 4 122#define TIF_SINGLESTEP 4
123#define TIF_IRET 5 /* return with iret */ 123#define TIF_IRET 5 /* return with iret */
124#define TIF_MEMDIE 6 124#define TIF_MEMDIE 6
125#define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */
126#define TIF_SECCOMP 10 /* secure computing */
125#define TIF_FREEZE 14 /* Freezing for suspend */ 127#define TIF_FREEZE 14 /* Freezing for suspend */
126 128
127/* FIXME change in entry.S */ 129/* FIXME change in entry.S */
@@ -138,10 +140,17 @@ static inline struct thread_info *current_thread_info(void)
138#define _TIF_IRET (1<<TIF_IRET) 140#define _TIF_IRET (1<<TIF_IRET)
139#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) 141#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
140#define _TIF_FREEZE (1<<TIF_FREEZE) 142#define _TIF_FREEZE (1<<TIF_FREEZE)
143#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
144#define _TIF_SECCOMP (1 << TIF_SECCOMP)
141#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE) 145#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE)
142 146
147/* work to do in syscall trace */
148#define _TIF_WORK_SYSCALL_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \
149 _TIF_SYSCALL_AUDIT | _TIF_SECCOMP)
150
143/* work to do on interrupt/exception return */ 151/* work to do on interrupt/exception return */
144#define _TIF_WORK_MASK 0x0000FFFE 152#define _TIF_WORK_MASK 0x0000FFFE
153
145/* work to do on any return to u-space */ 154/* work to do on any return to u-space */
146#define _TIF_ALLWORK_MASK 0x0000FFFF 155#define _TIF_ALLWORK_MASK 0x0000FFFF
147 156
@@ -154,6 +163,17 @@ static inline struct thread_info *current_thread_info(void)
154 */ 163 */
155/* FPU was used by this task this quantum (SMP) */ 164/* FPU was used by this task this quantum (SMP) */
156#define TS_USEDFPU 0x0001 165#define TS_USEDFPU 0x0001
166#define TS_RESTORE_SIGMASK 0x0002
167
168#ifndef __ASSEMBLY__
169#define HAVE_SET_RESTORE_SIGMASK 1
170static inline void set_restore_sigmask(void)
171{
172 struct thread_info *ti = current_thread_info();
173 ti->status |= TS_RESTORE_SIGMASK;
174 set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
175}
176#endif
157 177
158#endif /* __KERNEL__ */ 178#endif /* __KERNEL__ */
159#endif /* _ASM_MICROBLAZE_THREAD_INFO_H */ 179#endif /* _ASM_MICROBLAZE_THREAD_INFO_H */