chld               41 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c static void wait_trap(pid_t chld)
chld               45 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (waitid(P_PID, chld, &si, WEXITED|WSTOPPED) != 0)
chld               47 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (si.si_pid != chld)
chld               57 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	pid_t chld;
chld               61 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	chld = fork();
chld               62 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (chld < 0)
chld               73 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (chld == 0) {
chld               88 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (waitpid(chld, &status, 0) != chld || !WIFSTOPPED(status))
chld               92 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld               94 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	wait_trap(chld);
chld               96 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              127 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)
chld              130 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld              132 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	wait_trap(chld);
chld              134 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              170 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)
chld              173 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld              175 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	wait_trap(chld);
chld              177 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              203 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (ptrace(PTRACE_CONT, chld, 0, 0) != 0)
chld              206 tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c 	if (waitpid(chld, &status, 0) != chld)
chld               84 tools/testing/selftests/x86/ptrace_syscall.c static siginfo_t wait_trap(pid_t chld)
chld               87 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitid(P_PID, chld, &si, WEXITED|WSTOPPED) != 0)
chld               89 tools/testing/selftests/x86/ptrace_syscall.c 	if (si.si_pid != chld)
chld              178 tools/testing/selftests/x86/ptrace_syscall.c 	pid_t chld = fork();
chld              179 tools/testing/selftests/x86/ptrace_syscall.c 	if (chld < 0)
chld              182 tools/testing/selftests/x86/ptrace_syscall.c 	if (chld == 0) {
chld              198 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitpid(chld, &status, 0) != chld || !WIFSTOPPED(status))
chld              204 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld              206 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              208 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              232 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)
chld              235 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld              237 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              239 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              264 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)
chld              267 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSEMU, chld, 0, 0) != 0)
chld              269 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              271 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              283 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_CONT, chld, 0, 0) != 0)
chld              285 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitpid(chld, &status, 0) != chld)
chld              298 tools/testing/selftests/x86/ptrace_syscall.c 	pid_t chld = fork();
chld              299 tools/testing/selftests/x86/ptrace_syscall.c 	if (chld < 0)
chld              302 tools/testing/selftests/x86/ptrace_syscall.c 	if (chld == 0) {
chld              319 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitpid(chld, &status, 0) != chld || !WIFSTOPPED(status))
chld              325 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSCALL, chld, 0, 0) != 0)
chld              327 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              331 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              345 tools/testing/selftests/x86/ptrace_syscall.c 	kill(chld, SIGUSR1);
chld              349 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSCALL, chld, 0, 0) != 0)
chld              351 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              353 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              368 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)
chld              372 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_CONT, chld, 0, 0) != 0)
chld              374 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitpid(chld, &status, 0) != chld)
chld              385 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_SYSCALL, chld, 0, 0) != 0)
chld              387 tools/testing/selftests/x86/ptrace_syscall.c 	wait_trap(chld);
chld              391 tools/testing/selftests/x86/ptrace_syscall.c 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)
chld              405 tools/testing/selftests/x86/ptrace_syscall.c 	kill(chld, SIGKILL);
chld              406 tools/testing/selftests/x86/ptrace_syscall.c 	if (waitpid(chld, &status, 0) != chld)