/linux-master/tools/testing/selftests/powerpc/ptrace/ |
H A D | ptrace-syscall.c | 70 * 3) tgkill() -> Send SIGSTOP 80 syscall(SYS_tgkill, pid, tid, SIGSTOP); 87 /* Wait for SIGSTOP sent by tgkill above. */
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H A D | ptrace-perf-hwbreak.c | 201 FAIL_IF_EXIT_MSG(raise(SIGSTOP), "Child failed to raise SIGSTOP"); 203 /* Synchronise on child SIGSTOP */
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/linux-master/tools/testing/selftests/mm/ |
H A D | protection_keys.c | 1568 raise(SIGSTOP); 1578 raise(SIGSTOP); 1584 raise(SIGSTOP); 1591 pkey_assert(WIFSTOPPED(status) && WSTOPSIG(status) == SIGSTOP); 1623 pkey_assert(WIFSTOPPED(status) && WSTOPSIG(status) == SIGSTOP); 1650 pkey_assert(WIFSTOPPED(status) && WSTOPSIG(status) == SIGSTOP);
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/linux-master/tools/testing/selftests/x86/ |
H A D | ptrace_syscall.c | 189 syscall(SYS_tgkill, pid, tid, SIGSTOP); 197 /* Wait for SIGSTOP. */ 310 syscall(SYS_tgkill, pid, tid, SIGSTOP); 318 /* Wait for SIGSTOP. */
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H A D | test_syscall_vdso.c | 352 raise(SIGSTOP);
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H A D | syscall_numbering.c | 343 raise(SIGSTOP);
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/linux-master/include/linux/ |
H A D | signal.h | 348 * SIGKILL and SIGSTOP cannot be caught, blocked, or ignored. 372 * | SIGSTOP | stop(*)(+) | 393 * (+) For SIGKILL and SIGSTOP the action is "always", not just "default". 400 * catching, or ignored the stop signal, though (except for SIGSTOP) the 420 rt_sigmask(SIGKILL) | rt_sigmask(SIGSTOP)) 423 rt_sigmask(SIGSTOP) | rt_sigmask(SIGTSTP) | \
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H A D | ptrace.h | 215 sigaddset(&child->pending.signal, SIGSTOP);
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/linux-master/arch/um/os-Linux/skas/ |
H A D | process.c | 250 kill(os_getpid(), SIGSTOP); local 309 if (!WIFSTOPPED(status) || (WSTOPSIG(status) != SIGSTOP)) { 311 printk(UM_KERN_ERR "%s : expected SIGSTOP, got status = %d\n",
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/linux-master/arch/um/os-Linux/ |
H A D | process.c | 100 kill(pid, SIGSTOP);
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/linux-master/kernel/ |
H A D | compat.c | 52 new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP));
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H A D | ptrace.c | 384 send_signal_locked(SIGSTOP, SEND_SIG_PRIV, task, PIDTYPE_PID); 1089 sigdelsetmask(&new_set, sigmask(SIGKILL)|sigmask(SIGSTOP));
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H A D | signal.c | 88 /* SIGKILL and SIGSTOP may not be sent to the global init */ 1218 /* Should SIGKILL or SIGSTOP be received by a pid namespace init? */ 1228 /* SIGKILL and SIGSTOP is special or has ids */ 2413 * do_signal_stop - handle group stop for SIGSTOP and other stop signals 2844 * do nothing in an orphaned pgrp, but SIGSTOP 2851 if (signr != SIGSTOP) { 3084 sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP)); 3210 sigdelsetmask(&new_set, sigmask(SIGKILL)|sigmask(SIGSTOP)); 3240 sigdelsetmask(&new_set, sigmask(SIGKILL)|sigmask(SIGSTOP)); 3641 sigdelsetmask(&mask, sigmask(SIGKILL) | sigmask(SIGSTOP)); [all...] |
/linux-master/tools/testing/selftests/landlock/ |
H A D | ptrace_test.c | 373 ASSERT_EQ(0, raise(SIGSTOP));
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/linux-master/tools/testing/selftests/arm64/fp/ |
H A D | sve-ptrace.c | 87 if (raise(SIGSTOP)) 88 ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno)); 665 if (sig == SIGSTOP && si.si_code == SI_TKILL &&
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/linux-master/fs/ |
H A D | signalfd.c | 264 sigdelsetmask(mask, sigmask(SIGKILL) | sigmask(SIGSTOP));
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/linux-master/arch/nios2/kernel/ |
H A D | signal.c | 23 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
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/linux-master/tools/testing/selftests/pidfd/ |
H A D | pidfd_test.c | 270 ret = kill(recycled_pid, SIGSTOP);
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/linux-master/tools/testing/selftests/cgroup/ |
H A D | test_freezer.c | 682 if (kill(pid, SIGSTOP))
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H A D | test_core.c | 212 if (raise(SIGSTOP))
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/linux-master/arch/loongarch/kernel/ |
H A D | asm-offsets.c | 248 DEFINE(_SIGSTOP, SIGSTOP);
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/linux-master/arch/alpha/kernel/ |
H A D | signal.c | 36 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
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/linux-master/arch/mips/kernel/ |
H A D | asm-offsets.c | 284 DEFINE(_SIGSTOP, SIGSTOP);
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/linux-master/fs/coda/ |
H A D | upcall.c | 623 sigdelset(¤t->blocked, SIGSTOP);
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/linux-master/tools/testing/selftests/seccomp/ |
H A D | seccomp_bpf.c | 3054 EXPECT_EQ(0, raise(SIGSTOP)); 3122 /* Interrupt nanosleep with SIGSTOP (which we'll need to handle). */ 3123 ASSERT_EQ(0, kill(child_pid, SIGSTOP)); 3127 ASSERT_EQ(SIGSTOP, WSTOPSIG(status)); 3130 * There is no siginfo on SIGSTOP any more, so we can't verify 3133 * At least verify the SIGSTOP via PTRACE_GETSIGINFO. 3135 EXPECT_EQ(SIGSTOP, info.si_signo);
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