diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 14:22:01 -0400 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-01 09:58:13 -0400 |
commit | 16a8016372c42c7628eb4a39d75386a461e8c5d0 (patch) | |
tree | 94ed1fab5b073d66be50a876ad81104eeb73c732 /arch | |
parent | 8af4efac26e1805c76144ad44118157239308d35 (diff) |
sanitize tsk_is_polling()
Make default just return 0. The current default (checking
TIF_POLLING_NRFLAG) is taken to architectures that need it;
ones that don't do polling in their idle threads don't need
to defined TIF_POLLING_NRFLAG at all.
ia64 defined both TS_POLLING (used by its tsk_is_polling())
and TIF_POLLING_NRFLAG (not used at all). Killed the latter...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch')
25 files changed, 19 insertions, 37 deletions
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h index 2601c8e338da..4554ecbff7c6 100644 --- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h | |||
@@ -116,5 +116,7 @@ register struct thread_info *__current_thread_info __asm__("$8"); | |||
116 | (int __user *)(value)); \ | 116 | (int __user *)(value)); \ |
117 | }) | 117 | }) |
118 | 118 | ||
119 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
120 | |||
119 | #endif /* __KERNEL__ */ | 121 | #endif /* __KERNEL__ */ |
120 | #endif /* _ALPHA_THREAD_INFO_H */ | 122 | #endif /* _ALPHA_THREAD_INFO_H */ |
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index af7b0bda3355..b2d6b412172d 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h | |||
@@ -148,7 +148,6 @@ extern int vfp_restore_user_hwstate(struct user_vfp __user *, | |||
148 | #define TIF_NOTIFY_RESUME 2 /* callback before returning to user */ | 148 | #define TIF_NOTIFY_RESUME 2 /* callback before returning to user */ |
149 | #define TIF_SYSCALL_TRACE 8 | 149 | #define TIF_SYSCALL_TRACE 8 |
150 | #define TIF_SYSCALL_AUDIT 9 | 150 | #define TIF_SYSCALL_AUDIT 9 |
151 | #define TIF_POLLING_NRFLAG 16 | ||
152 | #define TIF_USING_IWMMXT 17 | 151 | #define TIF_USING_IWMMXT 17 |
153 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ | 152 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ |
154 | #define TIF_RESTORE_SIGMASK 20 | 153 | #define TIF_RESTORE_SIGMASK 20 |
@@ -160,7 +159,6 @@ extern int vfp_restore_user_hwstate(struct user_vfp __user *, | |||
160 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) | 159 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) |
161 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | 160 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
162 | #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) | 161 | #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) |
163 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
164 | #define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT) | 162 | #define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT) |
165 | #define _TIF_SECCOMP (1 << TIF_SECCOMP) | 163 | #define _TIF_SECCOMP (1 << TIF_SECCOMP) |
166 | 164 | ||
diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h index a32c88cb2601..dc0c45721499 100644 --- a/arch/avr32/include/asm/thread_info.h +++ b/arch/avr32/include/asm/thread_info.h | |||
@@ -77,8 +77,6 @@ static inline struct thread_info *current_thread_info(void) | |||
77 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ | 77 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ |
78 | #define TIF_SIGPENDING 1 /* signal pending */ | 78 | #define TIF_SIGPENDING 1 /* signal pending */ |
79 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 79 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
80 | #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling | ||
81 | TIF_NEED_RESCHED */ | ||
82 | #define TIF_BREAKPOINT 4 /* enter monitor mode on return */ | 80 | #define TIF_BREAKPOINT 4 /* enter monitor mode on return */ |
83 | #define TIF_SINGLE_STEP 5 /* single step in progress */ | 81 | #define TIF_SINGLE_STEP 5 /* single step in progress */ |
84 | #define TIF_MEMDIE 6 /* is terminating due to OOM killer */ | 82 | #define TIF_MEMDIE 6 /* is terminating due to OOM killer */ |
@@ -91,7 +89,6 @@ static inline struct thread_info *current_thread_info(void) | |||
91 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | 89 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
92 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) | 90 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) |
93 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | 91 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) |
94 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
95 | #define _TIF_SINGLE_STEP (1 << TIF_SINGLE_STEP) | 92 | #define _TIF_SINGLE_STEP (1 << TIF_SINGLE_STEP) |
96 | #define _TIF_MEMDIE (1 << TIF_MEMDIE) | 93 | #define _TIF_MEMDIE (1 << TIF_MEMDIE) |
97 | #define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP) | 94 | #define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP) |
@@ -104,7 +101,6 @@ static inline struct thread_info *current_thread_info(void) | |||
104 | ((1 << TIF_SIGPENDING) \ | 101 | ((1 << TIF_SIGPENDING) \ |
105 | | _TIF_NOTIFY_RESUME \ | 102 | | _TIF_NOTIFY_RESUME \ |
106 | | (1 << TIF_NEED_RESCHED) \ | 103 | | (1 << TIF_NEED_RESCHED) \ |
107 | | (1 << TIF_POLLING_NRFLAG) \ | ||
108 | | (1 << TIF_BREAKPOINT) \ | 104 | | (1 << TIF_BREAKPOINT) \ |
109 | | (1 << TIF_RESTORE_SIGMASK)) | 105 | | (1 << TIF_RESTORE_SIGMASK)) |
110 | 106 | ||
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h index f9a8731b7e81..3894005337ba 100644 --- a/arch/blackfin/include/asm/thread_info.h +++ b/arch/blackfin/include/asm/thread_info.h | |||
@@ -96,8 +96,6 @@ static inline struct thread_info *current_thread_info(void) | |||
96 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ | 96 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ |
97 | #define TIF_SIGPENDING 1 /* signal pending */ | 97 | #define TIF_SIGPENDING 1 /* signal pending */ |
98 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 98 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
99 | #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling | ||
100 | TIF_NEED_RESCHED */ | ||
101 | #define TIF_MEMDIE 4 /* is terminating due to OOM killer */ | 99 | #define TIF_MEMDIE 4 /* is terminating due to OOM killer */ |
102 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ | 100 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ |
103 | #define TIF_IRQ_SYNC 7 /* sync pipeline stage */ | 101 | #define TIF_IRQ_SYNC 7 /* sync pipeline stage */ |
@@ -108,7 +106,6 @@ static inline struct thread_info *current_thread_info(void) | |||
108 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 106 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
109 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) | 107 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
110 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 108 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
111 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
112 | #define _TIF_IRQ_SYNC (1<<TIF_IRQ_SYNC) | 109 | #define _TIF_IRQ_SYNC (1<<TIF_IRQ_SYNC) |
113 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | 110 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
114 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) | 111 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) |
diff --git a/arch/c6x/include/asm/thread_info.h b/arch/c6x/include/asm/thread_info.h index 1710bcbb8d09..4c8dc562bd90 100644 --- a/arch/c6x/include/asm/thread_info.h +++ b/arch/c6x/include/asm/thread_info.h | |||
@@ -97,7 +97,6 @@ struct thread_info *current_thread_info(void) | |||
97 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ | 97 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ |
98 | #define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */ | 98 | #define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */ |
99 | 99 | ||
100 | #define TIF_POLLING_NRFLAG 16 /* true if polling TIF_NEED_RESCHED */ | ||
101 | #define TIF_MEMDIE 17 /* OOM killer killed process */ | 100 | #define TIF_MEMDIE 17 /* OOM killer killed process */ |
102 | 101 | ||
103 | #define TIF_WORK_MASK 0x00007FFE /* work on irq/exception return */ | 102 | #define TIF_WORK_MASK 0x00007FFE /* work on irq/exception return */ |
diff --git a/arch/c6x/kernel/asm-offsets.c b/arch/c6x/kernel/asm-offsets.c index 759ad6d207b6..60f1e437745d 100644 --- a/arch/c6x/kernel/asm-offsets.c +++ b/arch/c6x/kernel/asm-offsets.c | |||
@@ -116,7 +116,6 @@ void foo(void) | |||
116 | DEFINE(_TIF_NOTIFY_RESUME, (1<<TIF_NOTIFY_RESUME)); | 116 | DEFINE(_TIF_NOTIFY_RESUME, (1<<TIF_NOTIFY_RESUME)); |
117 | DEFINE(_TIF_SIGPENDING, (1<<TIF_SIGPENDING)); | 117 | DEFINE(_TIF_SIGPENDING, (1<<TIF_SIGPENDING)); |
118 | DEFINE(_TIF_NEED_RESCHED, (1<<TIF_NEED_RESCHED)); | 118 | DEFINE(_TIF_NEED_RESCHED, (1<<TIF_NEED_RESCHED)); |
119 | DEFINE(_TIF_POLLING_NRFLAG, (1<<TIF_POLLING_NRFLAG)); | ||
120 | 119 | ||
121 | DEFINE(_TIF_ALLWORK_MASK, TIF_ALLWORK_MASK); | 120 | DEFINE(_TIF_ALLWORK_MASK, TIF_ALLWORK_MASK); |
122 | DEFINE(_TIF_WORK_MASK, TIF_WORK_MASK); | 121 | DEFINE(_TIF_WORK_MASK, TIF_WORK_MASK); |
diff --git a/arch/cris/include/asm/thread_info.h b/arch/cris/include/asm/thread_info.h index 0e0b52d3e22a..07c8c40c52b3 100644 --- a/arch/cris/include/asm/thread_info.h +++ b/arch/cris/include/asm/thread_info.h | |||
@@ -78,14 +78,12 @@ struct thread_info { | |||
78 | #define TIF_SIGPENDING 2 /* signal pending */ | 78 | #define TIF_SIGPENDING 2 /* signal pending */ |
79 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ | 79 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ |
80 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ | 80 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ |
81 | #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
82 | #define TIF_MEMDIE 17 /* is terminating due to OOM killer */ | 81 | #define TIF_MEMDIE 17 /* is terminating due to OOM killer */ |
83 | 82 | ||
84 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 83 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
85 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | 84 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
86 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) | 85 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
87 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 86 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
88 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
89 | 87 | ||
90 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ | 88 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ |
91 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ | 89 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ |
diff --git a/arch/frv/include/asm/thread_info.h b/arch/frv/include/asm/thread_info.h index 5108ede011a5..bebd7eadc772 100644 --- a/arch/frv/include/asm/thread_info.h +++ b/arch/frv/include/asm/thread_info.h | |||
@@ -94,7 +94,6 @@ register struct thread_info *__current_thread_info asm("gr15"); | |||
94 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ | 94 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ |
95 | #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ | 95 | #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ |
96 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ | 96 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ |
97 | #define TIF_POLLING_NRFLAG 6 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
98 | #define TIF_MEMDIE 7 /* is terminating due to OOM killer */ | 97 | #define TIF_MEMDIE 7 /* is terminating due to OOM killer */ |
99 | 98 | ||
100 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | 99 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
@@ -102,7 +101,6 @@ register struct thread_info *__current_thread_info asm("gr15"); | |||
102 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) | 101 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) |
103 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | 102 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) |
104 | #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) | 103 | #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) |
105 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
106 | 104 | ||
107 | /* work to do on interrupt/exception return */ | 105 | /* work to do on interrupt/exception return */ |
108 | #define _TIF_WORK_MASK \ | 106 | #define _TIF_WORK_MASK \ |
diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h index aa0406bf0206..63cc298edb67 100644 --- a/arch/h8300/include/asm/thread_info.h +++ b/arch/h8300/include/asm/thread_info.h | |||
@@ -85,8 +85,6 @@ static inline struct thread_info *current_thread_info(void) | |||
85 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ | 85 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ |
86 | #define TIF_SIGPENDING 1 /* signal pending */ | 86 | #define TIF_SIGPENDING 1 /* signal pending */ |
87 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 87 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
88 | #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling | ||
89 | TIF_NEED_RESCHED */ | ||
90 | #define TIF_MEMDIE 4 /* is terminating due to OOM killer */ | 88 | #define TIF_MEMDIE 4 /* is terminating due to OOM killer */ |
91 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ | 89 | #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ |
92 | #define TIF_NOTIFY_RESUME 6 /* callback before returning to user */ | 90 | #define TIF_NOTIFY_RESUME 6 /* callback before returning to user */ |
@@ -95,7 +93,6 @@ static inline struct thread_info *current_thread_info(void) | |||
95 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 93 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
96 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) | 94 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
97 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 95 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
98 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
99 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) | 96 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) |
100 | 97 | ||
101 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ | 98 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ |
diff --git a/arch/hexagon/include/asm/thread_info.h b/arch/hexagon/include/asm/thread_info.h index b5a6d43411c0..7f33f1677119 100644 --- a/arch/hexagon/include/asm/thread_info.h +++ b/arch/hexagon/include/asm/thread_info.h | |||
@@ -123,7 +123,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); | |||
123 | #define TIF_IRET 5 /* return with iret */ | 123 | #define TIF_IRET 5 /* return with iret */ |
124 | #define TIF_RESTORE_SIGMASK 6 /* restore sig mask in do_signal() */ | 124 | #define TIF_RESTORE_SIGMASK 6 /* restore sig mask in do_signal() */ |
125 | /* true if poll_idle() is polling TIF_NEED_RESCHED */ | 125 | /* true if poll_idle() is polling TIF_NEED_RESCHED */ |
126 | #define TIF_POLLING_NRFLAG 16 | ||
127 | #define TIF_MEMDIE 17 /* OOM killer killed process */ | 126 | #define TIF_MEMDIE 17 /* OOM killer killed process */ |
128 | 127 | ||
129 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | 128 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
@@ -132,7 +131,6 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); | |||
132 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | 131 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) |
133 | #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) | 132 | #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) |
134 | #define _TIF_IRET (1 << TIF_IRET) | 133 | #define _TIF_IRET (1 << TIF_IRET) |
135 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
136 | 134 | ||
137 | /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ | 135 | /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ |
138 | #define _TIF_WORK_MASK (0x0000FFFF & ~_TIF_SYSCALL_TRACE) | 136 | #define _TIF_WORK_MASK (0x0000FFFF & ~_TIF_SYSCALL_TRACE) |
diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h index f7ee85378311..ff2ae4136584 100644 --- a/arch/ia64/include/asm/thread_info.h +++ b/arch/ia64/include/asm/thread_info.h | |||
@@ -106,7 +106,6 @@ struct thread_info { | |||
106 | #define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */ | 106 | #define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */ |
107 | #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ | 107 | #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ |
108 | #define TIF_NOTIFY_RESUME 6 /* resumption notification requested */ | 108 | #define TIF_NOTIFY_RESUME 6 /* resumption notification requested */ |
109 | #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
110 | #define TIF_MEMDIE 17 /* is terminating due to OOM killer */ | 109 | #define TIF_MEMDIE 17 /* is terminating due to OOM killer */ |
111 | #define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */ | 110 | #define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */ |
112 | #define TIF_DB_DISABLED 19 /* debug trap disabled for fsyscall */ | 111 | #define TIF_DB_DISABLED 19 /* debug trap disabled for fsyscall */ |
@@ -119,7 +118,6 @@ struct thread_info { | |||
119 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) | 118 | #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) |
120 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) | 119 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) |
121 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | 120 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) |
122 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
123 | #define _TIF_MCA_INIT (1 << TIF_MCA_INIT) | 121 | #define _TIF_MCA_INIT (1 << TIF_MCA_INIT) |
124 | #define _TIF_DB_DISABLED (1 << TIF_DB_DISABLED) | 122 | #define _TIF_DB_DISABLED (1 << TIF_DB_DISABLED) |
125 | #define _TIF_RESTORE_RSE (1 << TIF_RESTORE_RSE) | 123 | #define _TIF_RESTORE_RSE (1 << TIF_RESTORE_RSE) |
diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h index 18b058457d31..763e8aec5ea5 100644 --- a/arch/m32r/include/asm/thread_info.h +++ b/arch/m32r/include/asm/thread_info.h | |||
@@ -123,7 +123,6 @@ static inline unsigned int get_thread_fault_code(void) | |||
123 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ | 123 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ |
124 | #define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ | 124 | #define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ |
125 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ | 125 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ |
126 | #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
127 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ | 126 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ |
128 | 127 | ||
129 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 128 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
@@ -133,7 +132,6 @@ static inline unsigned int get_thread_fault_code(void) | |||
133 | #define _TIF_IRET (1<<TIF_IRET) | 132 | #define _TIF_IRET (1<<TIF_IRET) |
134 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | 133 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
135 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) | 134 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) |
136 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
137 | 135 | ||
138 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ | 136 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ |
139 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ | 137 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ |
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h index 6c610234ffab..a2565347a39d 100644 --- a/arch/microblaze/include/asm/thread_info.h +++ b/arch/microblaze/include/asm/thread_info.h | |||
@@ -184,6 +184,7 @@ static inline bool test_and_clear_restore_sigmask(void) | |||
184 | ti->status &= ~TS_RESTORE_SIGMASK; | 184 | ti->status &= ~TS_RESTORE_SIGMASK; |
185 | return true; | 185 | return true; |
186 | } | 186 | } |
187 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
187 | #endif | 188 | #endif |
188 | 189 | ||
189 | #endif /* __KERNEL__ */ | 190 | #endif /* __KERNEL__ */ |
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index a75a11abf7b0..8debe9e91754 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h | |||
@@ -103,7 +103,6 @@ register struct thread_info *__current_thread_info __asm__("$28"); | |||
103 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ | 103 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ |
104 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ | 104 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ |
105 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ | 105 | #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ |
106 | #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
107 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ | 106 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ |
108 | #define TIF_FIXADE 20 /* Fix address errors in software */ | 107 | #define TIF_FIXADE 20 /* Fix address errors in software */ |
109 | #define TIF_LOGADE 21 /* Log address errors to syslog */ | 108 | #define TIF_LOGADE 21 /* Log address errors to syslog */ |
@@ -126,7 +125,6 @@ register struct thread_info *__current_thread_info __asm__("$28"); | |||
126 | #define _TIF_SECCOMP (1<<TIF_SECCOMP) | 125 | #define _TIF_SECCOMP (1<<TIF_SECCOMP) |
127 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | 126 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
128 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) | 127 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) |
129 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
130 | #define _TIF_FIXADE (1<<TIF_FIXADE) | 128 | #define _TIF_FIXADE (1<<TIF_FIXADE) |
131 | #define _TIF_LOGADE (1<<TIF_LOGADE) | 129 | #define _TIF_LOGADE (1<<TIF_LOGADE) |
132 | #define _TIF_32BIT_REGS (1<<TIF_32BIT_REGS) | 130 | #define _TIF_32BIT_REGS (1<<TIF_32BIT_REGS) |
diff --git a/arch/mn10300/include/asm/thread_info.h b/arch/mn10300/include/asm/thread_info.h index 224b4262486d..f90062b0622d 100644 --- a/arch/mn10300/include/asm/thread_info.h +++ b/arch/mn10300/include/asm/thread_info.h | |||
@@ -165,6 +165,8 @@ void arch_release_thread_info(struct thread_info *ti); | |||
165 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ | 165 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ |
166 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ | 166 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ |
167 | 167 | ||
168 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
169 | |||
168 | #endif /* __KERNEL__ */ | 170 | #endif /* __KERNEL__ */ |
169 | 171 | ||
170 | #endif /* _ASM_THREAD_INFO_H */ | 172 | #endif /* _ASM_THREAD_INFO_H */ |
diff --git a/arch/openrisc/include/asm/thread_info.h b/arch/openrisc/include/asm/thread_info.h index d797acc901e4..07f3212422ad 100644 --- a/arch/openrisc/include/asm/thread_info.h +++ b/arch/openrisc/include/asm/thread_info.h | |||
@@ -128,6 +128,8 @@ register struct thread_info *current_thread_info_reg asm("r10"); | |||
128 | /* For OpenRISC, this is anything in the LSW other than syscall trace */ | 128 | /* For OpenRISC, this is anything in the LSW other than syscall trace */ |
129 | #define _TIF_WORK_MASK (0xff & ~(_TIF_SYSCALL_TRACE|_TIF_SINGLESTEP)) | 129 | #define _TIF_WORK_MASK (0xff & ~(_TIF_SYSCALL_TRACE|_TIF_SINGLESTEP)) |
130 | 130 | ||
131 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
132 | |||
131 | #endif /* __KERNEL__ */ | 133 | #endif /* __KERNEL__ */ |
132 | 134 | ||
133 | #endif /* _ASM_THREAD_INFO_H */ | 135 | #endif /* _ASM_THREAD_INFO_H */ |
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h index 255630808d63..d0e2fe7d54a6 100644 --- a/arch/parisc/include/asm/thread_info.h +++ b/arch/parisc/include/asm/thread_info.h | |||
@@ -75,6 +75,8 @@ struct thread_info { | |||
75 | #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \ | 75 | #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \ |
76 | _TIF_NEED_RESCHED) | 76 | _TIF_NEED_RESCHED) |
77 | 77 | ||
78 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
79 | |||
78 | #endif /* __KERNEL__ */ | 80 | #endif /* __KERNEL__ */ |
79 | 81 | ||
80 | #endif /* _ASM_PARISC_THREAD_INFO_H */ | 82 | #endif /* _ASM_PARISC_THREAD_INFO_H */ |
diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h index faf93529cbf0..5b1974f651c0 100644 --- a/arch/powerpc/include/asm/thread_info.h +++ b/arch/powerpc/include/asm/thread_info.h | |||
@@ -177,6 +177,8 @@ static inline bool test_thread_local_flags(unsigned int flags) | |||
177 | #define is_32bit_task() (1) | 177 | #define is_32bit_task() (1) |
178 | #endif | 178 | #endif |
179 | 179 | ||
180 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
181 | |||
180 | #endif /* !__ASSEMBLY__ */ | 182 | #endif /* !__ASSEMBLY__ */ |
181 | 183 | ||
182 | #endif /* __KERNEL__ */ | 184 | #endif /* __KERNEL__ */ |
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index 4b4f6ffc8611..9e2cfe0349c3 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h | |||
@@ -91,8 +91,6 @@ static inline struct thread_info *current_thread_info(void) | |||
91 | #define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */ | 91 | #define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */ |
92 | #define TIF_SECCOMP 10 /* secure computing */ | 92 | #define TIF_SECCOMP 10 /* secure computing */ |
93 | #define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */ | 93 | #define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */ |
94 | #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling | ||
95 | TIF_NEED_RESCHED */ | ||
96 | #define TIF_31BIT 17 /* 32bit process */ | 94 | #define TIF_31BIT 17 /* 32bit process */ |
97 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ | 95 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ |
98 | #define TIF_RESTORE_SIGMASK 19 /* restore signal mask in do_signal() */ | 96 | #define TIF_RESTORE_SIGMASK 19 /* restore signal mask in do_signal() */ |
@@ -108,7 +106,6 @@ static inline struct thread_info *current_thread_info(void) | |||
108 | #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) | 106 | #define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT) |
109 | #define _TIF_SECCOMP (1<<TIF_SECCOMP) | 107 | #define _TIF_SECCOMP (1<<TIF_SECCOMP) |
110 | #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) | 108 | #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) |
111 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
112 | #define _TIF_31BIT (1<<TIF_31BIT) | 109 | #define _TIF_31BIT (1<<TIF_31BIT) |
113 | #define _TIF_SINGLE_STEP (1<<TIF_SINGLE_STEP) | 110 | #define _TIF_SINGLE_STEP (1<<TIF_SINGLE_STEP) |
114 | 111 | ||
diff --git a/arch/score/include/asm/thread_info.h b/arch/score/include/asm/thread_info.h index 9322a9190286..1425cc034872 100644 --- a/arch/score/include/asm/thread_info.h +++ b/arch/score/include/asm/thread_info.h | |||
@@ -86,15 +86,12 @@ register struct thread_info *__current_thread_info __asm__("r28"); | |||
86 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 86 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
87 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ | 87 | #define TIF_NOTIFY_RESUME 5 /* callback before returning to user */ |
88 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ | 88 | #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ |
89 | #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling | ||
90 | TIF_NEED_RESCHED */ | ||
91 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ | 89 | #define TIF_MEMDIE 18 /* is terminating due to OOM killer */ |
92 | 90 | ||
93 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 91 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
94 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) | 92 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
95 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 93 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
96 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) | 94 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
97 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
98 | 95 | ||
99 | #define _TIF_WORK_MASK (0x0000ffff) | 96 | #define _TIF_WORK_MASK (0x0000ffff) |
100 | 97 | ||
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index bc13b57cdc83..7d5ac4e48485 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h | |||
@@ -206,6 +206,9 @@ static inline bool test_and_clear_restore_sigmask(void) | |||
206 | ti->status &= ~TS_RESTORE_SIGMASK; | 206 | ti->status &= ~TS_RESTORE_SIGMASK; |
207 | return true; | 207 | return true; |
208 | } | 208 | } |
209 | |||
210 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
211 | |||
209 | #endif /* !__ASSEMBLY__ */ | 212 | #endif /* !__ASSEMBLY__ */ |
210 | 213 | ||
211 | #endif /* __KERNEL__ */ | 214 | #endif /* __KERNEL__ */ |
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index dd3807599bb9..25849ae3e900 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h | |||
@@ -132,6 +132,8 @@ register struct thread_info *current_thread_info_reg asm("g6"); | |||
132 | #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \ | 132 | #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \ |
133 | _TIF_SIGPENDING) | 133 | _TIF_SIGPENDING) |
134 | 134 | ||
135 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
136 | |||
135 | #endif /* __KERNEL__ */ | 137 | #endif /* __KERNEL__ */ |
136 | 138 | ||
137 | #endif /* _ASM_THREAD_INFO_H */ | 139 | #endif /* _ASM_THREAD_INFO_H */ |
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index cfa8c38fb9c8..4e2276631081 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h | |||
@@ -256,6 +256,9 @@ static inline bool test_and_clear_restore_sigmask(void) | |||
256 | ti->status &= ~TS_RESTORE_SIGMASK; | 256 | ti->status &= ~TS_RESTORE_SIGMASK; |
257 | return true; | 257 | return true; |
258 | } | 258 | } |
259 | |||
260 | #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG) | ||
261 | |||
259 | #endif /* !__ASSEMBLY__ */ | 262 | #endif /* !__ASSEMBLY__ */ |
260 | 263 | ||
261 | #endif /* __KERNEL__ */ | 264 | #endif /* __KERNEL__ */ |
diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h index c04e5ab68f56..2c8eeb2df8b4 100644 --- a/arch/um/include/asm/thread_info.h +++ b/arch/um/include/asm/thread_info.h | |||
@@ -65,8 +65,6 @@ static inline struct thread_info *current_thread_info(void) | |||
65 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ | 65 | #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ |
66 | #define TIF_SIGPENDING 1 /* signal pending */ | 66 | #define TIF_SIGPENDING 1 /* signal pending */ |
67 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ | 67 | #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ |
68 | #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling | ||
69 | * TIF_NEED_RESCHED */ | ||
70 | #define TIF_RESTART_BLOCK 4 | 68 | #define TIF_RESTART_BLOCK 4 |
71 | #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ | 69 | #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ |
72 | #define TIF_SYSCALL_AUDIT 6 | 70 | #define TIF_SYSCALL_AUDIT 6 |
@@ -76,7 +74,6 @@ static inline struct thread_info *current_thread_info(void) | |||
76 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) | 74 | #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
77 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) | 75 | #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) |
78 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) | 76 | #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) |
79 | #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) | ||
80 | #define _TIF_MEMDIE (1 << TIF_MEMDIE) | 77 | #define _TIF_MEMDIE (1 << TIF_MEMDIE) |
81 | #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) | 78 | #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) |
82 | 79 | ||
diff --git a/arch/xtensa/include/asm/thread_info.h b/arch/xtensa/include/asm/thread_info.h index a27bc8ce5eff..214be732b2b2 100644 --- a/arch/xtensa/include/asm/thread_info.h +++ b/arch/xtensa/include/asm/thread_info.h | |||
@@ -132,14 +132,12 @@ static inline struct thread_info *current_thread_info(void) | |||
132 | #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ | 132 | #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ |
133 | #define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ | 133 | #define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ |
134 | #define TIF_NOTIFY_RESUME 7 /* callback before returning to user */ | 134 | #define TIF_NOTIFY_RESUME 7 /* callback before returning to user */ |
135 | #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ | ||
136 | 135 | ||
137 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) | 136 | #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) |
138 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) | 137 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
139 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) | 138 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
140 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) | 139 | #define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP) |
141 | #define _TIF_IRET (1<<TIF_IRET) | 140 | #define _TIF_IRET (1<<TIF_IRET) |
142 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) | ||
143 | 141 | ||
144 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ | 142 | #define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ |
145 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ | 143 | #define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */ |