| .. | .. |
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| 104 | 104 | #define TIF_SIGPENDING 2 /* signal pending */ |
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| 105 | 105 | #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ |
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| 106 | 106 | #define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */ |
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| 107 | +#define TIF_NOTIFY_SIGNAL 5 /* signal notifications exist */ |
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| 107 | 108 | #define TIF_USEDFPU 8 /* FPU was used by this task |
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| 108 | 109 | * this quantum (SMP) */ |
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| 109 | 110 | #define TIF_POLLING_NRFLAG 9 /* true if poll_idle() is polling |
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| .. | .. |
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| 115 | 116 | #define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME) |
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| 116 | 117 | #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) |
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| 117 | 118 | #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) |
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| 119 | +#define _TIF_NOTIFY_SIGNAL (1<<TIF_NOTIFY_SIGNAL) |
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| 118 | 120 | #define _TIF_USEDFPU (1<<TIF_USEDFPU) |
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| 119 | 121 | #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) |
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| 120 | 122 | |
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| 121 | 123 | #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \ |
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| 122 | | - _TIF_SIGPENDING) |
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| 124 | + _TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL) |
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| 123 | 125 | |
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| 124 | 126 | #define is_32bit_task() (1) |
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| 125 | 127 | |
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