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Searched refs:act (Results 1 – 25 of 65) sorted by relevance

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/tools/testing/selftests/powerpc/signal/
A Dsig_sc_double_restart.c99 struct sigaction act; in test_restart() local
102 memset(&act, 0, sizeof(act)); in test_restart()
103 sigaddset(&act.sa_mask, SIGUSR2); in test_restart()
104 act.sa_handler = SIGUSR1_handler; in test_restart()
105 act.sa_flags = SA_RESTART; in test_restart()
106 if (sigaction(SIGUSR1, &act, NULL) == -1) { in test_restart()
111 memset(&act, 0, sizeof(act)); in test_restart()
112 act.sa_handler = SIGUSR2_handler; in test_restart()
113 act.sa_flags = SA_RESTART; in test_restart()
114 if (sigaction(SIGUSR2, &act, NULL) == -1) { in test_restart()
A Dsignal_tm.c44 struct sigaction act; in test_signal_tm() local
46 act.sa_handler = signal_handler; in test_signal_tm()
47 act.sa_flags = 0; in test_signal_tm()
48 sigemptyset(&act.sa_mask); 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()
A Dsignal.c39 struct sigaction act; in test_signal() local
43 act.sa_handler = signal_handler; in test_signal()
44 act.sa_flags = 0; in test_signal()
45 sigemptyset(&act.sa_mask); in test_signal()
46 if (sigaction(SIGUSR1, &act, NULL) < 0) { in test_signal()
50 if (sigaction(SIGALRM, &act, NULL) < 0) { in test_signal()
A Dsigreturn_kernel.c60 struct sigaction act; in test_sigreturn_kernel() local
64 act.sa_sigaction = sigusr1_handler; in test_sigreturn_kernel()
65 act.sa_flags = SA_SIGINFO; in test_sigreturn_kernel()
66 sigemptyset(&act.sa_mask); in test_sigreturn_kernel()
68 FAIL_IF(sigaction(SIGUSR1, &act, NULL)); in test_sigreturn_kernel()
A Dsigreturn_vdso.c75 struct sigaction act; in test_sigreturn_vdso() local
78 act.sa_handler = sigusr1_handler; in test_sigreturn_vdso()
79 act.sa_flags = 0; in test_sigreturn_vdso()
80 sigemptyset(&act.sa_mask); in test_sigreturn_vdso()
82 assert(sigaction(SIGUSR1, &act, NULL) == 0); in test_sigreturn_vdso()
/tools/testing/selftests/clone3/
A Dclone3_clear_sighand.c47 struct sigaction act; in test_clone3_clear_sighand() local
60 act.sa_handler = nop_handler; in test_clone3_clear_sighand()
61 ret = sigemptyset(&act.sa_mask); in test_clone3_clear_sighand()
66 act.sa_flags = 0; in test_clone3_clear_sighand()
69 ret = sigaction(SIGUSR1, &act, NULL); in test_clone3_clear_sighand()
76 ret = sigaction(SIGUSR2, &act, NULL); in test_clone3_clear_sighand()
90 ret = sigaction(SIGUSR1, NULL, &act); in test_clone3_clear_sighand()
94 if (act.sa_handler != SIG_DFL) in test_clone3_clear_sighand()
97 ret = sigaction(SIGUSR2, NULL, &act); in test_clone3_clear_sighand()
101 if (act.sa_handler != SIG_DFL) in test_clone3_clear_sighand()
/tools/testing/selftests/signal/
A Dmangle_uc_sigmask.c124 struct sigaction act, act2; in main() local
130 act.sa_flags = SA_SIGINFO; in main()
131 act.sa_sigaction = &handler_usr; in main()
134 if (sigemptyset(&act.sa_mask) || sigaddset(&act.sa_mask, SIGSEGV) in main()
135 || (sigismember(&act.sa_mask, SIGSEGV) != 1)) in main()
138 if (sigaction(SIGUSR1, &act, NULL)) in main()
160 act.sa_sigaction = &handler_verify_ucontext; in main()
161 if (sigaction(SIGUSR1, &act, NULL)) in main()
A Dsas.c108 struct sigaction act; in main() local
119 sigemptyset(&act.sa_mask); in main()
120 act.sa_flags = SA_ONSTACK | SA_SIGINFO; in main()
121 act.sa_sigaction = my_usr1; in main()
122 sigaction(SIGUSR1, &act, NULL); in main()
123 act.sa_sigaction = my_usr2; in main()
124 sigaction(SIGUSR2, &act, NULL); in main()
/tools/testing/selftests/x86/
A Dnx_stack.c164 struct sigaction act = {}; in main() local
165 sigemptyset(&act.sa_mask); in main()
166 act.sa_flags = SA_SIGINFO; in main()
167 act.sa_sigaction = &sigsegv; in main()
168 int rv = sigaction(SIGSEGV, &act, NULL); in main()
172 struct sigaction act = {}; in main() local
173 sigemptyset(&act.sa_mask); in main()
174 act.sa_flags = SA_SIGINFO; in main()
175 act.sa_sigaction = &sigtrap; in main()
176 int rv = sigaction(SIGTRAP, &act, NULL); in main()
/tools/testing/selftests/filesystems/
A Ddnotify_test.c18 struct sigaction act; in main() local
21 act.sa_sigaction = handler; in main()
22 sigemptyset(&act.sa_mask); in main()
23 act.sa_flags = SA_SIGINFO; in main()
24 sigaction(SIGRTMIN + 1, &act, NULL); in main()
/tools/testing/selftests/powerpc/tm/
A Dtm-signal-msr-resv.c51 struct sigaction act; in tm_signal_msr_resv() local
55 act.sa_sigaction = signal_usr1; in tm_signal_msr_resv()
56 sigemptyset(&act.sa_mask); in tm_signal_msr_resv()
57 act.sa_flags = SA_SIGINFO; in tm_signal_msr_resv()
58 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_msr_resv()
A Dtm-signal-context-chk-fpu.c76 struct sigaction act; in tm_signal_context_chk_fpu() local
84 act.sa_sigaction = signal_usr1; in tm_signal_context_chk_fpu()
85 sigemptyset(&act.sa_mask); in tm_signal_context_chk_fpu()
86 act.sa_flags = SA_SIGINFO; in tm_signal_context_chk_fpu()
87 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_context_chk_fpu()
A Dtm-signal-context-chk-gpr.c78 struct sigaction act; in tm_signal_context_chk_gpr() local
86 act.sa_sigaction = signal_usr1; in tm_signal_context_chk_gpr()
87 sigemptyset(&act.sa_mask); in tm_signal_context_chk_gpr()
88 act.sa_flags = SA_SIGINFO; in tm_signal_context_chk_gpr()
89 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_context_chk_gpr()
A Dtm-signal-context-chk-vmx.c101 struct sigaction act; in tm_signal_context_chk() local
109 act.sa_sigaction = signal_usr1; in tm_signal_context_chk()
110 sigemptyset(&act.sa_mask); in tm_signal_context_chk()
111 act.sa_flags = SA_SIGINFO; in tm_signal_context_chk()
112 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_context_chk()
A Dtm-signal-context-chk-vsx.c150 struct sigaction act; in tm_signal_context_chk() local
158 act.sa_sigaction = signal_usr1; in tm_signal_context_chk()
159 sigemptyset(&act.sa_mask); in tm_signal_context_chk()
160 act.sa_flags = SA_SIGINFO; in tm_signal_context_chk()
161 if (sigaction(SIGUSR1, &act, NULL) < 0) { in tm_signal_context_chk()
/tools/testing/selftests/syscall_user_dispatch/
A Dsud_test.c199 struct sigaction act; in setup_sigsys_handler() local
202 memset(&act, 0, sizeof(act)); in setup_sigsys_handler()
204 act.sa_sigaction = handle_sigsys; in setup_sigsys_handler()
205 act.sa_flags = SA_SIGINFO; in setup_sigsys_handler()
206 act.sa_mask = mask; in setup_sigsys_handler()
258 struct sigaction act; in TEST_SIGNAL() local
267 memset(&act, 0, sizeof(act)); in TEST_SIGNAL()
270 act.sa_sigaction = handle_sigsys; in TEST_SIGNAL()
271 act.sa_flags = SA_SIGINFO; in TEST_SIGNAL()
272 act.sa_mask = mask; in TEST_SIGNAL()
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A Dsud_benchmark.c138 struct sigaction act; in main() local
143 memset(&act, 0, sizeof(act)); in main()
146 act.sa_sigaction = handle_sigsys; in main()
147 act.sa_flags = SA_SIGINFO; in main()
148 act.sa_mask = mask; in main()
155 ret = sigaction(SIGSYS, &act, NULL); in main()
/tools/testing/selftests/powerpc/mm/
A Dstack_expansion_signal.c52 struct sigaction act; in child() local
55 act.sa_handler = sigusr1_handler; in child()
56 sigemptyset(&act.sa_mask); in child()
57 act.sa_flags = 0; in child()
58 if (sigaction(SIGUSR1, &act, NULL) < 0) in child()
A Dpkey_siginfo.c243 struct sigaction act; in test() local
270 act.sa_handler = 0; in test()
271 act.sa_sigaction = segv_handler; in test()
272 FAIL_IF(sigprocmask(SIG_SETMASK, 0, &act.sa_mask) != 0); in test()
273 act.sa_flags = SA_SIGINFO; in test()
274 act.sa_restorer = 0; in test()
275 FAIL_IF(sigaction(SIGSEGV, &act, NULL) != 0); in test()
/tools/testing/selftests/timers/
A Dalarmtimer-suspend.c110 struct sigaction act; in main() local
114 sigfillset(&act.sa_mask); in main()
115 act.sa_flags = 0; in main()
116 act.sa_handler = sigalarm; in main()
117 sigaction(signum, &act, NULL); in main()
/tools/testing/selftests/powerpc/math/
A Dfpu_signal.c57 struct sigaction act; in signal_fpu_c() local
58 act.sa_sigaction = signal_fpu_sig; in signal_fpu_c()
59 act.sa_flags = SA_SIGINFO; in signal_fpu_c()
60 rc = sigaction(SIGUSR1, &act, NULL); in signal_fpu_c()
/tools/bpf/bpftool/
A Dnetlink_dumper.c122 int act, ret; in do_bpf_act_dump() local
128 for (act = 0; act <= TCA_ACT_MAX_PRIO; act++) { in do_bpf_act_dump()
129 ret = do_dump_one_act(tb[act]); in do_bpf_act_dump()
A Dtracelog.c127 const struct sigaction act = { in do_tracelog() local
145 sigaction(SIGHUP, &act, NULL); in do_tracelog()
146 sigaction(SIGINT, &act, NULL); in do_tracelog()
147 sigaction(SIGTERM, &act, NULL); in do_tracelog()
/tools/perf/bench/
A Dfutex-wake.c146 struct sigaction act; in bench_futex_wake() local
159 memset(&act, 0, sizeof(act)); in bench_futex_wake()
160 sigfillset(&act.sa_mask); in bench_futex_wake()
161 act.sa_sigaction = toggle_done; in bench_futex_wake()
162 sigaction(SIGINT, &act, NULL); in bench_futex_wake()
/tools/testing/selftests/proc/
A Dproc-empty-vm.c185 struct sigaction act = {}; in vsyscall() local
186 act.sa_flags = SA_SIGINFO; in vsyscall()
187 act.sa_sigaction = sigaction_SIGSEGV_vsyscall; in vsyscall()
188 sigaction(SIGSEGV, &act, NULL); in vsyscall()
483 struct sigaction act = {}; in main() local
484 act.sa_flags = SA_SIGINFO; in main()
485 act.sa_sigaction = sigaction_SIGSEGV; in main()
486 sigaction(SIGSEGV, &act, NULL); in main()

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