Defined in 15 files as a prototype:

• Documentation/ABI/removed/sysfs-bus-nfit, line 54 (as a prototype)
• Documentation/ABI/stable/sysfs-block, line 211 (as a prototype)
• Documentation/ABI/testing/debugfs-hyperv, line 57 (as a prototype)
• Documentation/ABI/testing/debugfs-ideapad, line 212 (as a prototype)
• Documentation/ABI/testing/sysfs-bus-iio-adc-ad7280a, line 217 (as a prototype)
• Documentation/ABI/testing/sysfs-bus-mcb, line 64 (as a prototype)
• Documentation/ABI/testing/sysfs-bus-pci, line 234 (as a prototype)
• Documentation/ABI/testing/sysfs-class-net-queues, line 84 (as a prototype)
• Documentation/ABI/testing/sysfs-class-power-surface, line 239 (as a prototype)
• Documentation/ABI/testing/sysfs-driver-jz4780-efuse, line 254 (as a prototype)
• Documentation/ABI/testing/sysfs-module, line 300 (as a prototype)
• Documentation/RCU/Design/Data-Structures/blkd_task.svg, line 107 (as a prototype)
• Documentation/admin-guide/blockdev/drbd/DRBD-data-packets.svg, line 85 (as a prototype)
• Documentation/admin-guide/device-mapper/log-writes.rst, line 89 (as a prototype)
• Documentation/admin-guide/device-mapper/statistics.rst, line 111 (as a prototype)

Defined in 6 files as a member:

• arch/sparc/include/uapi/asm/oradax.h, line 43 (as a member)
• arch/um/include/shared/skas/mm_id.h, line 15 (as a member)
• drivers/gpu/drm/nouveau/nouveau_chan.h, line 53 (as a member)
• include/linux/fs_pin.h, line 9 (as a member)
• security/apparmor/include/capability.h, line 33 (as a member)
• security/apparmor/include/perms.h, line 72 (as a member)

Defined in 1 files as a function:

• tools/include/nolibc/sys.h, line 558 (as a function)

Referenced in 141 files:

• arch/alpha/lib/ev6-stxcpy.S, 2 times
• arch/alpha/lib/ev6-stxncpy.S, 2 times
• arch/alpha/lib/stxcpy.S, 2 times
• arch/alpha/lib/stxncpy.S, 2 times
• arch/m68k/fpsp040/bugfix.S, 4 times
• arch/m68k/ifpsp060/src/fpsp.S, 2 times
• arch/m68k/ifpsp060/src/pfpsp.S, 2 times
• arch/mips/kernel/vpe-cmp.c, line 38
• arch/mips/kernel/vpe-mt.c, line 277
• arch/powerpc/boot/dts/fsl/p1010rdb_36b.dtsi, 4 times
• arch/um/drivers/slirp_user.c, line 94
• arch/um/kernel/tlb.c, 7 times
• arch/um/os-Linux/process.c, 4 times
• arch/um/os-Linux/signal.c, line 253
• arch/um/os-Linux/skas/process.c, 2 times
• arch/um/os-Linux/start_up.c, 2 times
• arch/um/os-Linux/umid.c, line 177
• arch/um/os-Linux/util.c, 3 times
• drivers/cdrom/cdrom.c, 2 times
• drivers/cdrom/gdrom.c, 2 times
• drivers/clk/clk_test.c, 2 times
• drivers/crypto/qat/qat_common/adf_sysfs.c, 2 times
• drivers/firewire/init_ohci1394_dma.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_migrate.h, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_module.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c, 2 times
• drivers/gpu/drm/i915/gem/i915_gem_context.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_chan.c, 4 times
• drivers/hwmon/pmbus/isl68137.c, line 66
• drivers/infiniband/hw/bnxt_re/qplib_fp.c, 2 times
• drivers/infiniband/hw/bnxt_re/qplib_fp.h, line 495
• drivers/infiniband/hw/bnxt_re/qplib_rcfw.c, 2 times
• drivers/infiniband/hw/bnxt_re/qplib_rcfw.h, line 198
• drivers/input/keyboard/lm8323.c, 5 times
• drivers/media/i2c/noon010pc30.c, line 66
• drivers/sbus/char/oradax.c, line 599
• drivers/tty/vt/vc_screen.c, 4 times
• drivers/usb/atm/usbatm.c, 2 times
• fs/afs/proc.c, 4 times
• fs/attr.c, 5 times
• fs/fs_pin.c, line 44
• fs/fs_struct.c, 6 times
• fs/inode.c, 8 times
• fs/nfs/internal.h, 5 times
• fs/ocfs2/dlm/dlmmaster.c, 5 times
• fs/pipe.c, 3 times
• fs/udf/truncate.c, line 27
• include/linux/fs_pin.h, 3 times
• ipc/msg.c, 2 times
• kernel/cgroup/cgroup.c, 6 times
• kernel/signal.c, line 3771
• lib/klist.c, 2 times
• net/ipv4/inet_timewait_sock.c, 2 times
• net/ipv4/tcp_minisocks.c, 2 times
• samples/bpf/trace_event_user.c, line 96
• samples/bpf/trace_output_user.c, line 99
• samples/bpf/xdp_sample_pkts_user.c, line 194
• samples/seccomp/dropper.c, 2 times
• samples/seccomp/user-trap.c, 2 times
• security/apparmor/capability.c, line 79
• security/apparmor/domain.c, 5 times
• security/apparmor/file.c, 3 times
• security/apparmor/include/file.h, line 109
• security/apparmor/lib.c, 6 times
• security/apparmor/mount.c, line 155
• tools/perf/arch/x86/tests/intel-cqm.c, line 123
• tools/perf/builtin-daemon.c, line 760
• tools/perf/builtin-record.c, line 2779
• tools/perf/builtin-stat.c, 4 times
• tools/perf/util/srcline.c, line 399
• tools/testing/selftests/arm64/abi/ptrace.c, line 214
• tools/testing/selftests/arm64/fp/fp-stress.c, 2 times
• tools/testing/selftests/arm64/fp/sve-ptrace.c, line 725
• tools/testing/selftests/arm64/fp/za-ptrace.c, line 324
• tools/testing/selftests/bpf/prog_tests/fexit_sleep.c, line 66
• tools/testing/selftests/bpf/prog_tests/tc_redirect.c, line 1100
• tools/testing/selftests/breakpoints/breakpoint_test.c, 3 times
• tools/testing/selftests/breakpoints/breakpoint_test_arm64.c, line 185
• tools/testing/selftests/cgroup/cgroup_util.c, line 278
• tools/testing/selftests/cgroup/test_core.c, line 220
• tools/testing/selftests/cgroup/test_freezer.c, line 682
• tools/testing/selftests/cgroup/test_memcontrol.c, line 1238
• tools/testing/selftests/kselftest_harness.h, line 902
• tools/testing/selftests/kvm/hardware_disable_test.c, line 179
• tools/testing/selftests/memfd/memfd_test.c, line 635
• tools/testing/selftests/mount_setattr/mount_setattr_test.c, 2 times
• tools/testing/selftests/net/af_unix/test_unix_oob.c, 2 times
• tools/testing/selftests/net/fin_ack_lat.c, line 106
• tools/testing/selftests/net/nettest.c, 2 times
• tools/testing/selftests/nolibc/nolibc-test.c, 3 times
• tools/testing/selftests/nsfs/owner.c, line 89
• tools/testing/selftests/nsfs/pidns.c, line 76
• tools/testing/selftests/openat2/helpers.h, line 79
• tools/testing/selftests/perf_events/remove_on_exec.c, 3 times
• tools/testing/selftests/pidfd/pidfd_test.c, 3 times
• tools/testing/selftests/pidfd/pidfd_wait.c, 3 times
• tools/testing/selftests/powerpc/alignment/alignment_handler.c, line 66
• tools/testing/selftests/powerpc/benchmarks/context_switch.c, line 154
• tools/testing/selftests/powerpc/benchmarks/fork.c, line 185
• tools/testing/selftests/powerpc/harness.c, 3 times
• tools/testing/selftests/powerpc/mm/stack_expansion_signal.c, line 91
• tools/testing/selftests/powerpc/mm/wild_bctr.c, line 144
• tools/testing/selftests/powerpc/pmu/ebb/multi_ebb_procs_test.c, line 98
• tools/testing/selftests/powerpc/pmu/lib.c, 2 times
• tools/testing/selftests/powerpc/pmu/sampling_tests/mmcr2_fcs_fch_test.c, line 40
• tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c, line 787
• tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c, line 148
• tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c, line 126
• tools/testing/selftests/powerpc/ptrace/ptrace-perf-hwbreak.c, 4 times
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c, line 133
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c, line 142
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c, line 147
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c, line 158
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-spr.c, line 137
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c, line 134
• tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c, line 141
• tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c, line 90
• tools/testing/selftests/powerpc/signal/sig_sc_double_restart.c, 2 times
• tools/testing/selftests/powerpc/signal/sigreturn_vdso.c, 3 times
• tools/testing/selftests/proc/proc-empty-vm.c, line 332
• tools/testing/selftests/proc/proc-pid-vm.c, line 76
• tools/testing/selftests/proc/proc-tid0.c, line 31
• tools/testing/selftests/proc/setns-dcache.c, 2 times
• tools/testing/selftests/proc/setns-sysvipc.c, 2 times
• tools/testing/selftests/ptrace/get_syscall_info.c, 2 times
• tools/testing/selftests/ptrace/vmaccess.c, line 42
• tools/testing/selftests/resctrl/cat_test.c, line 221
• tools/testing/selftests/resctrl/resctrl.h, line 43
• tools/testing/selftests/resctrl/resctrl_val.c, 2 times
• tools/testing/selftests/resctrl/resctrlfs.c, line 691
• tools/testing/selftests/rlimits/rlimits-per-userns.c, line 140
• tools/testing/selftests/sched/cs_prctl_test.c, 2 times
• tools/testing/selftests/seccomp/seccomp_bpf.c, 24 times
• tools/testing/selftests/timers/threadtest.c, 2 times
• tools/testing/selftests/uevent/uevent_filtering.c, 3 times
• tools/testing/selftests/vm/hmm-tests.c, line 2039
• tools/testing/selftests/vm/migration.c, line 163
• tools/testing/selftests/vm/mrelease_test.c, 3 times
• tools/testing/selftests/vm/protection_keys.c, line 1450
• tools/testing/selftests/x86/ptrace_syscall.c, 2 times
• tools/thermal/thermometer/thermometer.c, line 444