| /linux/tools/testing/selftests/clone3/ |
| A D | clone3_clear_sighand.c | 51 struct sigaction act; in test_clone3_clear_sighand()
73 ret = sigaction(SIGUSR1, &act, NULL); in test_clone3_clear_sighand()
80 ret = sigaction(SIGUSR2, &act, NULL); in test_clone3_clear_sighand()
94 ret = sigaction(SIGUSR1, NULL, &act); in test_clone3_clear_sighand()
101 ret = sigaction(SIGUSR2, NULL, &act); in test_clone3_clear_sighand()
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| /linux/tools/testing/selftests/perf_events/ |
| A D | remove_on_exec.c | 71 struct sigaction oldact; in FIXTURE()
78 struct sigaction action = {}; in FIXTURE_SETUP()
86 ASSERT_EQ(sigaction(SIGTRAP, &action, &self->oldact), 0); in FIXTURE_SETUP()
96 sigaction(SIGTRAP, &self->oldact, NULL); in FIXTURE_TEARDOWN()
231 struct sigaction action = {}; in exec_child()
238 if (sigaction(SIGTRAP, &action, NULL)) in exec_child()
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| A D | sigtrap_threads.c | 105 struct sigaction oldact; in FIXTURE()
114 struct sigaction action = {}; in FIXTURE_SETUP()
123 ASSERT_EQ(sigaction(SIGTRAP, &action, &self->oldact), 0); in FIXTURE_SETUP()
139 sigaction(SIGTRAP, &self->oldact, NULL); in FIXTURE_TEARDOWN()
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| /linux/tools/testing/selftests/arm64/bti/ |
| A D | signal.h | 18 int sigaction(int n, struct sigaction *sa, const struct sigaction *old);
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| A D | signal.c | 29 int sigaction(int n, struct sigaction *sa, const struct sigaction *old) in sigaction() function
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| /linux/tools/testing/selftests/x86/ |
| A D | sigaltstack.c | 33 struct sigaction sa; in sethandler()
39 if (sigaction(sig, &sa, 0)) in sethandler()
45 struct sigaction sa; in clearhandler()
50 if (sigaction(sig, &sa, 0)) in clearhandler()
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| A D | ioperm.c | 28 struct sigaction sa; in sethandler()
33 if (sigaction(sig, &sa, 0)) in sethandler()
40 struct sigaction sa; in clearhandler()
44 if (sigaction(sig, &sa, 0)) in clearhandler()
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| A D | sysret_rip.c | 45 struct sigaction sa; in sethandler()
50 if (sigaction(sig, &sa, 0)) in sethandler()
56 struct sigaction sa; in clearhandler()
60 if (sigaction(sig, &sa, 0)) in clearhandler()
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| A D | iopl.c | 28 struct sigaction sa; in sethandler()
33 if (sigaction(sig, &sa, 0)) in sethandler()
40 struct sigaction sa; in clearhandler()
44 if (sigaction(sig, &sa, 0)) in clearhandler()
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| A D | single_step_syscall.c | 39 struct sigaction sa; in sethandler()
44 if (sigaction(sig, &sa, 0)) in sethandler()
50 struct sigaction sa; in clearhandler()
54 if (sigaction(sig, &sa, 0)) in clearhandler()
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| /linux/tools/bpf/bpftool/ |
| A D | tracelog.c | 127 const struct sigaction act = { in do_tracelog()
145 sigaction(SIGHUP, &act, NULL); in do_tracelog()
146 sigaction(SIGINT, &act, NULL); in do_tracelog()
147 sigaction(SIGTERM, &act, NULL); in do_tracelog()
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| /linux/arch/x86/um/ |
| A D | bugs_32.c | 24 struct sigaction old, new; in arch_check_bugs()
32 sigaction(SIGILL, &new, &old); in arch_check_bugs()
41 sigaction(SIGILL, &old, &new); in arch_check_bugs()
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| /linux/tools/testing/selftests/powerpc/mm/ |
| A D | wild_bctr.c | 126 struct sigaction segv = { in test_wild_bctr()
130 struct sigaction usr2 = { in test_wild_bctr()
135 FAIL_IF(sigaction(SIGSEGV, &segv, NULL)); in test_wild_bctr()
136 FAIL_IF(sigaction(SIGUSR2, &usr2, NULL)); in test_wild_bctr()
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| A D | subpage_prot.c | 151 struct sigaction act = { in test_anon()
165 sigaction(SIGSEGV, &act, NULL); in test_anon()
187 struct sigaction act = { in test_file()
202 sigaction(SIGSEGV, &act, NULL); in test_file()
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| A D | bad_accesses.c | 70 struct sigaction sig; in test()
73 sig = (struct sigaction) { in test()
78 FAIL_IF(sigaction(SIGSEGV, &sig, NULL) != 0); in test()
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| /linux/tools/testing/selftests/powerpc/tm/ |
| A D | tm-trap.c | 255 struct sigaction trap_sa; in tm_trap_test()
262 sigaction(SIGTRAP, &trap_sa, NULL); in tm_trap_test()
264 struct sigaction usr1_sa; in tm_trap_test()
268 sigaction(SIGUSR1, &usr1_sa, NULL); in tm_trap_test()
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| A D | tm-signal-context-force-tm.c | 110 struct sigaction usr_sa, seg_sa; in tm_trap_test()
153 sigaction(SIGUSR1, &usr_sa, NULL); in tm_trap_test()
155 sigaction(SIGSEGV, &seg_sa, NULL); in tm_trap_test()
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| /linux/tools/testing/selftests/powerpc/signal/ |
| A D | signal_tm.c | 44 struct sigaction act; in test_signal_tm()
49 if (sigaction(SIGUSR1, &act, NULL) < 0) { in test_signal_tm()
53 if (sigaction(SIGALRM, &act, NULL) < 0) { in test_signal_tm()
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| A D | signal.c | 39 struct sigaction act; in test_signal()
46 if (sigaction(SIGUSR1, &act, NULL) < 0) { in test_signal()
50 if (sigaction(SIGALRM, &act, NULL) < 0) { in test_signal()
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| A D | sig_sc_double_restart.c | 99 struct sigaction act; in test_restart()
106 if (sigaction(SIGUSR1, &act, NULL) == -1) { in test_restart()
114 if (sigaction(SIGUSR2, &act, NULL) == -1) { in test_restart()
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| /linux/tools/testing/selftests/powerpc/ |
| A D | harness.c | 95 static struct sigaction sig_action = {
111 if (sigaction(SIGINT, &sig_action, NULL)) { in test_harness()
117 if (sigaction(SIGALRM, &sig_action, NULL)) { in test_harness()
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| /linux/tools/perf/tests/ |
| A D | bp_signal.c | 166 struct sigaction sa; in test__bp_signal()
175 memset(&sa, 0, sizeof(struct sigaction)); in test__bp_signal()
179 if (sigaction(SIGIO, &sa, NULL) < 0) { in test__bp_signal()
185 if (sigaction(SIGUSR1, &sa, NULL) < 0) { in test__bp_signal()
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| A D | bp_signal_overflow.c | 65 struct sigaction sa; in test__bp_signal_overflow()
75 memset(&sa, 0, sizeof(struct sigaction)); in test__bp_signal_overflow()
79 if (sigaction(SIGIO, &sa, NULL) < 0) { in test__bp_signal_overflow()
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| /linux/arch/x86/um/os-Linux/ |
| A D | task_size.c | 70 struct sigaction sa, old; in os_get_top_address()
93 if (sigaction(SIGSEGV, &sa, &old)) { in os_get_top_address()
133 if (sigaction(SIGSEGV, &old, NULL)) { in os_get_top_address()
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| /linux/tools/testing/selftests/syscall_user_dispatch/ |
| A D | sud_test.c | 166 struct sigaction act; in TEST()
181 ret = sigaction(SIGSYS, &act, NULL); in TEST()
221 struct sigaction act; in TEST_SIGNAL()
237 ret = sigaction(SIGSYS, &act, NULL); in TEST_SIGNAL()
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