Lines Matching refs:sigaction
160 struct sigaction sa; in test_sigsegv_handler_with_pkey0_disabled()
168 if (sigaction(SIGSEGV, &sa, NULL) == -1) { in test_sigsegv_handler_with_pkey0_disabled()
200 struct sigaction sa; in test_sigsegv_handler_cannot_access_stack()
208 if (sigaction(SIGSEGV, &sa, NULL) == -1) { in test_sigsegv_handler_cannot_access_stack()
237 struct sigaction sa; in test_sigsegv_handler_with_different_pkey_for_stack()
249 if (sigaction(SIGSEGV, &sa, NULL) == -1) { in test_sigsegv_handler_with_different_pkey_for_stack()
309 struct sigaction sa; in test_pkru_preserved_after_sigusr1()
316 if (sigaction(SIGUSR1, &sa, NULL) == -1) { in test_pkru_preserved_after_sigusr1()
381 struct sigaction sa = {0}; in test_pkru_sigreturn()
396 if (sigaction(SIGSEGV, &sa, NULL) == -1) { in test_pkru_sigreturn()
405 if (sigaction(SIGUSR2, &sa, NULL) == -1) { in test_pkru_sigreturn()