| /linux/tools/testing/selftests/x86/ |
| H A D | syscall_nt.c | 33 static void sigtrap(int sig, siginfo_t *si, void *ctx_void) in sigtrap() function
70 sethandler(SIGTRAP, sigtrap, 0); in main()
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| H A D | sigreturn.c | 475 static void sigtrap(int sig, siginfo_t *info, void *ctx_void) in sigtrap() function
779 sethandler(SIGTRAP, sigtrap, SA_ONSTACK); in main()
830 sethandler(SIGSEGV, sigtrap, SA_ONSTACK); in main()
831 sethandler(SIGBUS, sigtrap, SA_ONSTACK); in main()
832 sethandler(SIGILL, sigtrap, SA_ONSTACK); /* 32-bit kernels do this */ in main()
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| H A D | syscall_arg_fault.c | 63 static void sigtrap(int sig, siginfo_t *info, void *ctx_void) in sigtrap() function
170 sethandler(SIGTRAP, sigtrap, SA_ONSTACK); in main()
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| H A D | unwind_vdso.c | 107 static void sigtrap(int sig, siginfo_t *info, void *ctx_void) in sigtrap() function
152 sethandler(SIGTRAP, sigtrap, 0); in main()
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| H A D | nx_stack.c | 153 static void sigtrap(int _, siginfo_t *__, void *uc_) in sigtrap() function
175 act.sa_sigaction = &sigtrap; in main()
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| H A D | single_step_syscall.c | 71 static void sigtrap(int sig, siginfo_t *info, void *ctx_void) in sigtrap() function
151 sethandler(SIGTRAP, sigtrap, 0); in main()
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| H A D | mov_ss_trap.c | 116 static void sigtrap(int sig, siginfo_t *si, void *ctx_void) in sigtrap() function
154 sethandler(SIGTRAP, sigtrap, 0); in main()
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| H A D | test_vsyscall.c | 479 static void sigtrap(int sig, siginfo_t *info, void *ctx_void) in sigtrap() function
499 sethandler(SIGTRAP, sigtrap, 0); in test_emulation()
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| /linux/tools/perf/tests/ |
| H A D | sigtrap.c | 3 * Basic test for sigtrap support.
48 .remove_on_exec = 1, /* Required by sigtrap. */ in make_event_attr()
49 .sigtrap = 1, /* Request synchronous SIGTRAP on event. */ in make_event_attr()
90 return __btf_type__find_member_by_name(btf, id, "sigtrap") != NULL;
127 .remove_on_exec = 1, /* Required by sigtrap. */ in kernel_with_sleepable_spinlocks()
128 .sigtrap = 1, /* Request synchronous SIGTRAP on event. */ in kernel_with_sleepable_spinlocks()
250 pr_debug("perf_event_attr doesn't have sigtrap\n"); in test__sigtrap()
275 DEFINE_SUITE("Sigtrap", sigtrap); in test__sigtrap()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | perf_skip.c | 72 attr.sigtrap = 1; in serial_test_perf_skip()
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| /linux/tools/testing/selftests/perf_events/ |
| H A D | remove_on_exec.c | 54 .sigtrap = 1, in make_event_attr()
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| H A D | sigtrap_threads.c | 63 .sigtrap = 1, /* Request synchronous SIGTRAP on event. */ in make_event_attr()
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| /linux/tools/testing/selftests/landlock/ |
| H A D | scoped_signal_test.c | 35 FIXTURE_VARIANT_ADD(scoping_signals, sigtrap) { in FIXTURE_VARIANT_ADD() argument
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| /linux/tools/perf/util/ |
| H A D | perf_event_attr_fprintf.c | 319 PRINT_ATTRf(sigtrap, p_unsigned); in perf_event_attr__fprintf()
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| /linux/tools/include/uapi/linux/ |
| H A D | perf_event.h | 462 sigtrap : 1, /* send synchronous SIGTRAP on event */ member
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| /linux/kernel/events/ |
| H A D | core.c | 9937 if (event->attr.sigtrap) { in __perf_event_overflow()
10539 if (event->attr.sigtrap) in __perf_tp_event_target_task()
12267 if (attr->sigtrap && !task) { in perf_event_alloc()
12615 if (attr->sigtrap && !attr->remove_on_exec) in perf_copy_attr()
12764 if (attr->sigtrap) { in perf_check_permission()
13869 (event->attr.sigtrap && (clone_flags & CLONE_CLEAR_SIGHAND))) { in inherit_task_group()
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