| .. | .. |
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| 28 | 28 | #define SA_IA32_ABI 0x02000000u |
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| 29 | 29 | #define SA_X32_ABI 0x01000000u |
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| 30 | 30 | |
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| 31 | | -/* |
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| 32 | | - * Because some traps use the IST stack, we must keep preemption |
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| 33 | | - * disabled while calling do_trap(), but do_trap() may call |
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| 34 | | - * force_sig_info() which will grab the signal spin_locks for the |
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| 35 | | - * task, which in PREEMPT_RT are mutexes. By defining |
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| 36 | | - * ARCH_RT_DELAYS_SIGNAL_SEND the force_sig_info() will set |
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| 37 | | - * TIF_NOTIFY_RESUME and set up the signal to be sent on exit of the |
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| 38 | | - * trap. |
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| 39 | | - */ |
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| 40 | | -#if defined(CONFIG_PREEMPT_RT) |
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| 41 | | -#define ARCH_RT_DELAYS_SIGNAL_SEND |
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| 42 | | -#endif |
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| 43 | | - |
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| 44 | 31 | #ifndef CONFIG_COMPAT |
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| 45 | 32 | typedef sigset_t compat_sigset_t; |
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| 46 | 33 | #endif |
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