| /linux/tools/testing/selftests/x86/ |
| H A D | sigaltstack.c | 75 sethandler(SIGALRM, sigalrm, SA_ONSTACK); in test_sigaltstack()
82 raise(SIGALRM); in test_sigaltstack()
85 clearhandler(SIGALRM); in test_sigaltstack()
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| /linux/arch/um/os-Linux/ |
| H A D | signal.c | 128 timer_handler(SIGALRM, NULL, ®s); in timer_real_alarm_handler()
153 timer_alarm_handler(SIGALRM, NULL, NULL); in deliver_alarm()
158 set_handler(SIGALRM); in timer_set_signal_handler()
199 [SIGALRM] = timer_alarm_handler,
227 sigaddset(&action.sa_mask, SIGALRM); in set_handler()
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| H A D | time.c | 50 .sigev_signo = SIGALRM, in os_timer_create()
118 sigaddset(&set, SIGALRM); in os_idle_prepare()
145 sigaddset(&set, SIGALRM); in os_idle_sleep()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | signal_pending.c | 33 err = sigaction(SIGALRM, &sigalrm_action, NULL); in test_signal_pending_by_type()
43 signal(SIGALRM, SIG_DFL); in test_signal_pending_by_type()
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| /linux/tools/testing/selftests/net/netfilter/ |
| H A D | connect_close.c | 26 _exit(sig == SIGALRM ? 0 : 1); in handler()
35 sigaction(SIGALRM, &action, NULL); in set_timeout()
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| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | vmx_exception_with_invalid_guest_state.c | 90 TEST_ASSERT(sig == SIGALRM, "Unexpected signal = %d", sig); in sigalrm_handler()
136 TEST_ASSERT(signal(SIGALRM, sigalrm_handler) != SIG_ERR, in main()
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| /linux/tools/testing/selftests/powerpc/benchmarks/ |
| H A D | null_syscall.c | 50 signal(SIGALRM, sigalrm_handler); in cpu_soak_usecs()
58 signal(SIGALRM, SIG_DFL); in cpu_soak_usecs()
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| H A D | context_switch.c | 184 signal(SIGALRM, sigalrm_handler); in pipe_thread1()
229 signal(SIGALRM, sigalrm_handler); in yield_thread1()
359 signal(SIGALRM, sigalrm_handler); in futex_thread1()
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| /linux/Documentation/translations/zh_CN/admin-guide/ |
| H A D | cpu-load.rst | 75 signal (SIGALRM, &sighandler);
85 sigaddset (&set, SIGALRM);
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| /linux/Documentation/translations/zh_TW/admin-guide/ |
| H A D | cpu-load.rst | 81 signal (SIGALRM, &sighandler);
91 sigaddset (&set, SIGALRM);
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| /linux/tools/testing/selftests/bpf/map_tests/ |
| H A D | sk_storage_map.c | 386 if (signum != SIGALRM) in stop_handler()
406 signal(SIGALRM, stop_handler); in test_sk_storage_map_stress_free()
423 signal(SIGALRM, SIG_DFL); in test_sk_storage_map_stress_free()
440 signal(SIGALRM, stop_handler); in test_sk_storage_map_stress_change()
449 signal(SIGALRM, SIG_DFL); in test_sk_storage_map_stress_change()
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| /linux/tools/testing/selftests/timers/ |
| H A D | nanosleep.c | 133 ret = sigaction(SIGALRM, &sa, NULL); in nanosleep_test_remaining()
156 ret = sigaction(SIGALRM, &sa, NULL); in nanosleep_test_remaining()
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| /linux/tools/testing/selftests/net/ |
| H A D | ipv6_route_update_soft_lockup.sh | 256 trap handle_sigalrm SIGALRM
258 (sleep ${TEST_DURATION} && kill -s SIGALRM $$)&
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| /linux/tools/perf/tests/workloads/ |
| H A D | noploop.c | 25 signal(SIGALRM, sighandler); in noploop()
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| H A D | sqrtloop.c | 19 signal(SIGALRM, sighandler); in __sqrtloop()
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| H A D | code_with_type.c | 30 signal(SIGALRM, sighandler); in code_with_type()
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| H A D | datasym.c | 34 signal(SIGALRM, sighandler); in datasym()
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| H A D | leafloop.c | 39 signal(SIGALRM, sighandler); in leafloop()
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| H A D | inlineloop.c | 44 signal(SIGALRM, sighandler); in inlineloop()
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| /linux/Documentation/admin-guide/ |
| H A D | cpu-load.rst | 87 signal(SIGALRM, &sighandler);
97 sigaddset(&set, SIGALRM);
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| /linux/arch/um/os-Linux/skas/ |
| H A D | process.c | 112 #define STUB_SIG_MASK ((1 << SIGALRM) | (1 << SIGWINCH))
226 } while (wait_sigsys && data->signal == SIGALRM); in wait_stub_done_seccomp()
499 } while (WIFSTOPPED(status) && (WSTOPSIG(status) == SIGALRM)); in start_userspace()
768 case SIGALRM: in userspace()
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| /linux/security/apparmor/include/ |
| H A D | sig_names.h | 23 [SIGALRM] = 14,
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| /linux/tools/testing/selftests/proc/ |
| H A D | proc-tid0.c | 62 signal(SIGALRM, sigalrm); in main()
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| /linux/arch/m68k/include/uapi/asm/ |
| H A D | signal.h | 32 #define SIGALRM 14 macro
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| /linux/arch/parisc/include/uapi/asm/ |
| H A D | signal.h | 19 #define SIGALRM 14 macro
|