usr_sa            114 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c 	struct sigaction usr_sa, seg_sa;
usr_sa            117 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c 	usr_sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
usr_sa            118 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c 	usr_sa.sa_sigaction = usr_signal_handler;
usr_sa            155 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c 	sigaction(SIGUSR1, &usr_sa, NULL);