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Diffstat (limited to 'arch/parisc/include/asm/thread_info.h')
-rw-r--r--arch/parisc/include/asm/thread_info.h14
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h
index ac775a76bff7..7ecc1039cfed 100644
--- a/arch/parisc/include/asm/thread_info.h
+++ b/arch/parisc/include/asm/thread_info.h
@@ -32,6 +32,11 @@ struct thread_info {
32#define init_thread_info (init_thread_union.thread_info) 32#define init_thread_info (init_thread_union.thread_info)
33#define init_stack (init_thread_union.stack) 33#define init_stack (init_thread_union.stack)
34 34
35/* how to get the thread information struct from C */
36#define current_thread_info() ((struct thread_info *)mfctl(30))
37
38#endif /* !__ASSEMBLY */
39
35/* thread information allocation */ 40/* thread information allocation */
36 41
37#define THREAD_SIZE_ORDER 2 42#define THREAD_SIZE_ORDER 2
@@ -40,11 +45,6 @@ struct thread_info {
40#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) 45#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
41#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER) 46#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
42 47
43/* how to get the thread information struct from C */
44#define current_thread_info() ((struct thread_info *)mfctl(30))
45
46#endif /* !__ASSEMBLY */
47
48#define PREEMPT_ACTIVE_BIT 28 48#define PREEMPT_ACTIVE_BIT 28
49#define PREEMPT_ACTIVE (1 << PREEMPT_ACTIVE_BIT) 49#define PREEMPT_ACTIVE (1 << PREEMPT_ACTIVE_BIT)
50 50
@@ -60,6 +60,8 @@ struct thread_info {
60#define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */ 60#define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */
61#define TIF_FREEZE 7 /* is freezing for suspend */ 61#define TIF_FREEZE 7 /* is freezing for suspend */
62#define TIF_NOTIFY_RESUME 8 /* callback before returning to user */ 62#define TIF_NOTIFY_RESUME 8 /* callback before returning to user */
63#define TIF_SINGLESTEP 9 /* single stepping? */
64#define TIF_BLOCKSTEP 10 /* branch stepping? */
63 65
64#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) 66#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
65#define _TIF_SIGPENDING (1 << TIF_SIGPENDING) 67#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
@@ -69,6 +71,8 @@ struct thread_info {
69#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) 71#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
70#define _TIF_FREEZE (1 << TIF_FREEZE) 72#define _TIF_FREEZE (1 << TIF_FREEZE)
71#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) 73#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
74#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
75#define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP)
72 76
73#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \ 77#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \
74 _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK) 78 _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)