| /linux-6.12.1/tools/testing/selftests/timers/ |
| D | posix_timers.c | 245 sigaddset(&set, SIGUSR1); in ignore_thread()
277 if (sigaction(SIGUSR1, &sa, NULL)) in check_sig_ign()
282 sigaddset(&set, SIGUSR1); in check_sig_ign()
288 sev.sigev_signo = SIGUSR1; in check_sig_ign()
308 if (signal(SIGUSR1, SIG_IGN) == SIG_ERR) in check_sig_ign()
322 if (sigaction(SIGUSR1, &sa, NULL)) in check_sig_ign()
355 if (sigaction(SIGUSR1, &sa, NULL)) in check_rearm()
360 sigaddset(&set, SIGUSR1); in check_rearm()
366 sev.sigev_signo = SIGUSR1; in check_rearm()
411 if (sigaction(SIGUSR1, &sa, NULL)) in check_delete()
[all …]
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| /linux-6.12.1/tools/testing/selftests/filesystems/epoll/ |
| D | epoll_wakeup_test.c | 46 pthread_kill(ctx->main, SIGUSR1); in kill_timeout()
47 pthread_kill(ctx->waiter, SIGUSR1); in kill_timeout()
478 signal(SIGUSR1, signal_handler); in TEST()
499 pthread_kill(emitter, SIGUSR1); in TEST()
521 signal(SIGUSR1, signal_handler); in TEST()
542 pthread_kill(emitter, SIGUSR1); in TEST()
564 signal(SIGUSR1, signal_handler); in TEST()
589 pthread_kill(emitter, SIGUSR1); in TEST()
613 signal(SIGUSR1, signal_handler); in TEST()
638 pthread_kill(emitter, SIGUSR1); in TEST()
[all …]
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| /linux-6.12.1/tools/testing/selftests/x86/ |
| D | vdso_restorer.c | 67 if (syscall(SYS_rt_sigaction, SIGUSR1, &sa, NULL, 8) != 0) in main()
70 raise(SIGUSR1); in main()
83 if (syscall(SYS_sigaction, SIGUSR1, &sa, 0) != 0) in main()
87 raise(SIGUSR1); in main()
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| D | sysret_rip.c | 100 raise(SIGUSR1); in test_sigreturn_to()
161 sethandler(SIGUSR1, sigusr1, 0); in main()
165 clearhandler(SIGUSR1); in main()
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| D | ptrace_syscall.c | 158 sethandler(SIGUSR1, empty_handler, 0); in test_sys32_regs()
162 args.arg1 = SIGUSR1; in test_sys32_regs()
165 args.arg0 != getpid() || args.arg1 != SIGUSR1 || args.arg2 != 12 || in test_sys32_regs()
172 clearhandler(SIGUSR1); in test_sys32_regs()
309 setsigign(SIGUSR1, SA_RESTART); in test_restart_under_ptrace()
345 kill(chld, SIGUSR1); in test_restart_under_ptrace()
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| D | corrupt_xstate_header.c | 65 sethandler(SIGUSR1, sigusr1, 0); in main()
83 raise(SIGUSR1); in main()
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| /linux-6.12.1/tools/testing/selftests/powerpc/signal/ |
| D | signal.c | 30 if (sig == SIGUSR1) in signal_handler()
46 if (sigaction(SIGUSR1, &act, NULL) < 0) { in test_signal()
63 signal_self(ppid, SIGUSR1); in test_signal()
85 rc = signal_self(ppid, SIGUSR1); in test_signal()
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| D | sigreturn_vdso.c | 82 assert(sigaction(SIGUSR1, &act, NULL) == 0); in test_sigreturn_vdso()
89 kill(getpid(), SIGUSR1); in test_sigreturn_vdso()
101 kill(getpid(), SIGUSR1); in test_sigreturn_vdso()
117 kill(getpid(), SIGUSR1); in test_sigreturn_vdso()
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| D | signal_tm.c | 35 if (sig == SIGUSR1) in signal_handler()
49 if (sigaction(SIGUSR1, &act, NULL) < 0) { in test_signal_tm()
73 rc = tm_signal_self(getpid(), SIGUSR1, &ret); in test_signal_tm()
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| D | sigreturn_unaligned.c | 33 FAIL_IF(sigaction(SIGUSR1, &action, NULL) == -1); in test_sigreturn_unaligned()
35 raise(SIGUSR1); in test_sigreturn_unaligned()
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| D | sigreturn_kernel.c | 39 raise(SIGUSR1); in fork_child()
68 FAIL_IF(sigaction(SIGUSR1, &act, NULL)); in test_sigreturn_kernel()
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| D | sig_sc_double_restart.c | 106 if (sigaction(SIGUSR1, &act, NULL) == -1) { in test_restart()
147 kill(pid, SIGUSR1); in test_restart()
|
| /linux-6.12.1/tools/testing/selftests/rlimits/ |
| D | rlimits-per-userns.c | 61 signal(SIGUSR1, SIG_DFL); in fork_child()
140 kill(child[i], SIGUSR1); in main()
152 if (WIFSIGNALED(wstatus[i]) && WTERMSIG(wstatus[i]) == SIGUSR1) in main()
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| /linux-6.12.1/tools/testing/selftests/powerpc/tm/ |
| D | tm-signal-msr-resv.c | 58 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_msr_resv()
65 raise(SIGUSR1); in tm_signal_msr_resv()
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| D | tm-signal-context-force-tm.c | 153 sigaction(SIGUSR1, &usr_sa, NULL); in tm_trap_test()
157 raise(SIGUSR1); in tm_trap_test()
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| D | tm-trap.c | 230 pthread_kill(t1_pong, SIGUSR1); in ping()
268 sigaction(SIGUSR1, &usr1_sa, NULL); in tm_trap_test()
|
| /linux-6.12.1/tools/testing/selftests/bpf/prog_tests/ |
| D | send_signal_sched_switch.c | 36 signal(SIGUSR1, sigusr1_handler); in serial_test_send_signal_sched_switch()
43 skel->bss->sig = SIGUSR1; in serial_test_send_signal_sched_switch()
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| D | send_signal.c | 46 ASSERT_NEQ(signal(SIGUSR1, sigusr1_handler), SIG_ERR, "signal"); in test_send_signal_common()
121 skel->bss->sig = SIGUSR1; in test_send_signal_common()
|
| /linux-6.12.1/tools/testing/selftests/futex/functional/ |
| D | futex_requeue_pi_signal_restart.c | 151 if (sigaction(SIGUSR1, &sa, NULL)) { in main()
177 pthread_kill(waiter, SIGUSR1); in main()
208 pthread_kill(waiter, SIGUSR1); in main()
|
| /linux-6.12.1/tools/testing/selftests/clone3/ |
| D | clone3_clear_sighand.c | 69 ret = sigaction(SIGUSR1, &act, NULL); in test_clone3_clear_sighand()
90 ret = sigaction(SIGUSR1, NULL, &act); in test_clone3_clear_sighand()
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| /linux-6.12.1/tools/testing/selftests/powerpc/mm/ |
| D | stack_expansion_signal.c | 58 if (sigaction(SIGUSR1, &act, NULL) < 0) in child()
91 kill(pid, SIGUSR1); in test_one_size()
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| /linux-6.12.1/tools/testing/selftests/powerpc/math/ |
| D | fpu_signal.c | 60 rc = sigaction(SIGUSR1, &act, NULL); in signal_fpu_c()
97 pthread_kill(tids[j], SIGUSR1); in test_signal_fpu()
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| D | vmx_signal.c | 79 rc = sigaction(SIGUSR1, &act, NULL); in signal_vmx_c()
125 pthread_kill(tids[j], SIGUSR1); in test_signal_vmx()
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| /linux-6.12.1/tools/testing/selftests/timens/ |
| D | clock_nanosleep.c | 50 signal(SIGUSR1, test_sig); in run_test()
84 pthread_kill(thread, SIGUSR1); in run_test()
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| /linux-6.12.1/tools/testing/selftests/breakpoints/ |
| D | breakpoint_test.c | 141 kill(getpid(), SIGUSR1); in check_trapped()
216 kill(getpid(), SIGUSR1); in trigger_tests()
261 kill(getpid(), SIGUSR1); in trigger_tests()
|