arch/loongarch/kernel/asm-offsets.c

251

DEFINE(_SIGURG, SIGURG);

arch/mips/kernel/asm-offsets.c

290

DEFINE(_SIGURG, SIGURG);

arch/x86/kernel/vm86_32.c

729

| (1 << SIGUSR1) | (1 << SIGUSR2) | (1 << SIGIO) | (1 << SIGURG) \

fs/fcntl.c

1143

if (!(sig == SIGURG && fown->signum == 0))

fs/fcntl.c

945

if (sigio_perm(p, fown, SIGURG))

fs/fcntl.c

946

do_send_sig_info(SIGURG, SEND_SIG_PRIV, p, type);

include/linux/signal.h

436

rt_sigmask(SIGWINCH) | rt_sigmask(SIGURG) )

net/socket.c

1512

kill_fasync(&wq->fasync_list, SIGURG, band);

security/apparmor/include/sig_names.h

34

[SIGURG] = 23, /* 16, 23, 21 */

tools/testing/selftests/landlock/scoped_signal_test.c

384

if (sig == SIGURG)

tools/testing/selftests/landlock/scoped_signal_test.c

400

return sigaction(SIGURG, &sa, NULL);

tools/testing/selftests/landlock/scoped_signal_test.c

43

.sig = SIGURG,

tools/testing/selftests/landlock/scoped_signal_test.c

483

ASSERT_EQ(0, setup_signal_handler(SIGURG));

tools/testing/selftests/landlock/scoped_signal_test.c

71

if (sig == SIGTRAP || sig == SIGURG || sig == SIGHUP || sig == SIGTSTP)

tools/testing/selftests/net/af_unix/msg_oob.c

103

ret = sigaddset(&mask, SIGURG);

tools/testing/selftests/net/af_unix/msg_oob.c

198

ASSERT_EQ(siginfo.ssi_signo, SIGURG);