Defined in 2 files as a macro:

• include/uapi/asm-generic/fcntl.h, line 21 (as a macro)
• tools/testing/selftests/bpf/progs/profiler.inc.h, line 19 (as a macro)

Referenced in 314 files:

• Documentation/usb/usbdevfs-drop-permissions.c, line 61
• arch/alpha/boot/tools/mkbb.c, line 101
• arch/arm/vdso/vdsomunge.c, line 179
• arch/arm64/kernel/pi/relacheck.c, line 54
• arch/mips/vdso/genvdso.c, line 115
• arch/powerpc/boot/addnote.c, line 126
• arch/powerpc/boot/mktree.c, line 87
• arch/powerpc/kvm/book3s_64_vio.c, line 334
• arch/powerpc/platforms/pseries/papr-hvpipe.c, line 515
• arch/sparc/boot/piggyback.c, line 198
• arch/um/drivers/null.c, line 27
• arch/um/drivers/pty.c, line 94
• arch/um/drivers/tty.c, line 46
• arch/um/drivers/vector_user.c, line 140
• arch/um/drivers/vfio_user.c, 2 times
• arch/um/os-Linux/file.c, line 170
• arch/um/os-Linux/mem.c, line 146
• arch/um/os-Linux/tty.c, line 32
• arch/um/os-Linux/umid.c, line 222
• arch/xtensa/platforms/iss/simdisk.c, line 194
• block/bdev.c, 2 times
• block/fops.c, line 647
• drivers/accel/amdxdna/amdxdna_cbuf.c, line 260
• drivers/accel/amdxdna/amdxdna_ubuf.c, line 164
• drivers/accel/ivpu/ivpu_gem_userptr.c, line 113
• drivers/android/tests/binder_alloc_kunit.c, line 521
• drivers/block/zloop.c, line 1080
• drivers/block/zram/zram_drv.c, line 748
• drivers/char/tpm/tpm_vtpm_proxy.c, 2 times
• drivers/dma-buf/udmabuf.c, line 299
• drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c, line 419
• drivers/gpu/drm/armada/armada_gem.c, line 494
• drivers/gpu/drm/i915/gem/i915_gem_mman.c, line 976
• drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c, line 1192
• drivers/gpu/drm/i915/selftests/igt_mmap.c, line 57
• drivers/gpu/drm/i915/selftests/mock_drm.h, line 37
• drivers/hv/mshv_root_main.c, 3 times
• drivers/hv/mshv_vtl_main.c, line 130
• drivers/iio/industrialio-buffer.c, line 2071
• drivers/iommu/iommufd/eventq.c, line 426
• drivers/iommu/iommufd/selftest.c, line 1429
• drivers/media/dvb-core/dmxdev.c, line 147
• drivers/misc/fastrpc.c, line 1816
• drivers/misc/ntsync.c, line 726
• drivers/mtd/nand/raw/nandsim.c, line 542
• drivers/net/wireless/intel/iwlwifi/mld/debugfs.h, line 20
• drivers/nvme/target/io-cmd-file.c, line 35
• drivers/nvme/target/passthru.c, line 596
• drivers/s390/char/vmur.c, line 705
• drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c, line 132
• drivers/scsi/sg.c, line 924
• drivers/scsi/st.c, line 1232
• drivers/staging/axis-fifo/axis-fifo.c, 2 times
• drivers/staging/greybus/Documentation/firmware/authenticate.c, line 45
• drivers/staging/greybus/Documentation/firmware/firmware.c, line 193
• drivers/target/target_core_alua.c, 2 times
• drivers/target/target_core_file.c, 2 times
• drivers/target/target_core_pr.c, line 1962
• drivers/tee/tee_shm.c, line 606
• drivers/usb/gadget/function/storage_common.c, line 194
• drivers/usb/gadget/function/u_uac1_legacy.c, line 211
• drivers/vdpa/vdpa_user/iova_domain.c, line 654
• drivers/vdpa/vdpa_user/vduse_dev.c, line 1189
• drivers/vfio/group.c, line 274
• drivers/virt/nitro_enclaves/ne_misc_dev.c, line 1660
• drivers/xen/gntdev-dmabuf.c, line 384
• fs/9p/vfs_inode.c, line 176
• fs/aio.c, line 285
• fs/cachefiles/namei.c, 2 times
• fs/ceph/file.c, 3 times
• fs/ceph/util.c, line 71
• fs/coda/coda_linux.c, line 51
• fs/ecryptfs/kthread.c, 2 times
• fs/eventfd.c, line 401
• fs/eventpoll.c, 2 times
• fs/fsopen.c, line 97
• fs/hostfs/hostfs_user.c, 2 times
• fs/hugetlbfs/inode.c, line 1542
• fs/lockd/svc4proc.c, line 178
• fs/lockd/svcproc.c, line 178
• fs/lockd/svcsubs.c, line 110
• fs/namei.c, line 4450
• fs/nfs/delegation.c, 3 times
• fs/nfsd/nfs4proc.c, line 222
• fs/nfsd/nfs4state.c, 8 times
• fs/nfsd/vfs.c, line 930
• fs/notify/fanotify/fanotify_user.c, 2 times
• fs/ntfs3/file.c, line 1392
• fs/ocfs2/dlmfs/dlmfs.c, line 104
• fs/pidfs.c, 2 times
• fs/pstore/blk.c, line 212
• fs/signalfd.c, line 276
• fs/smb/client/dir.c, line 660
• fs/smb/client/file.c, 2 times
• fs/smb/server/smb2pdu.c, line 2422
• fs/timerfd.c, line 466
• fs/vboxsf/file.c, line 91
• include/linux/fcntl.h, line 11
• include/trace/misc/fs.h, line 27
• include/uapi/drm/drm.h, line 912
• init/do_mounts_rd.c, line 190
• init/main.c, line 1631
• io_uring/io_uring.c, 2 times
• io_uring/mock_file.c, 2 times
• ipc/mqueue.c, line 881
• ipc/shm.c, line 1571
• kernel/bpf/inode.c, line 602
• kernel/bpf/syscall.c, 2 times
• kernel/bpf/token.c, line 171
• kernel/events/core.c, line 13930
• kernel/fork.c, line 1944
• kernel/liveupdate/luo_session.c, line 457
• kernel/power/user.c, line 63
• kernel/seccomp.c, line 1902
• kernel/trace/trace_syscalls.c, 2 times
• mm/secretmem.c, line 201
• mm/shmem.c, line 5838
• mm/swapfile.c, 2 times
• net/socket.c, line 558
• samples/acrn/vm-sample.c, line 61
• samples/auxdisplay/cfag12864b-example.c, line 53
• samples/hidraw/hid-example.c, line 57
• samples/mei/mei-amt-version.c, line 120
• samples/nitro_enclaves/ne_ioctl_sample.c, line 789
• samples/pfsm/pfsm-wakeup.c, line 45
• samples/uhid/uhid-example.c, line 416
• samples/user_events/example.c, line 45
• scripts/elf-parse.c, line 28
• scripts/insert-sys-cert.c, line 207
• security/apparmor/file.c, line 743
• security/landlock/syscalls.c, line 286
• sound/core/compress_offload.c, line 88
• sound/core/info.c, 2 times
• sound/core/timer.c, line 2298
• sound/soc/fsl/fsl_asrc_m2m.c, 2 times
• tools/arch/x86/dell-uart-backlight-emulator/dell-uart-backlight-emulator.c, line 53
• tools/bootconfig/main.c, 2 times
• tools/bpf/resolve_btfids/main.c, 2 times
• tools/counter/counter_example.c, line 49
• tools/counter/counter_watch_events.c, line 353
• tools/dma/dma_map_benchmark.c, line 115
• tools/firewire/nosy-dump.c, line 931
• tools/gpio/gpio-watch.c, line 35
• tools/hv/hv_fcopy_uio_daemon.c, 2 times
• tools/hv/hv_kvp_daemon.c, 2 times
• tools/hv/hv_vss_daemon.c, line 259
• tools/include/nolibc/stdio.h, line 79
• tools/laptop/freefall/freefall.c, line 56
• tools/leds/uledmon.c, line 37
• tools/lib/bpf/libbpf.c, line 5132
• tools/lib/subcmd/run-command.c, line 26
• tools/mm/page-types.c, line 1348
• tools/mm/page_owner_filter.c, line 229
• tools/objtool/elf.c, line 1231
• tools/objtool/klp-post-link.c, line 157
• tools/objtool/objtool.c, line 28
• tools/perf/builtin-daemon.c, 3 times
• tools/perf/jvmti/jvmti_agent.c, line 284
• tools/perf/tests/bp_signal.c, line 132
• tools/perf/tests/bp_signal_overflow.c, line 109
• tools/perf/tests/kallsyms-split.c, line 81
• tools/perf/tests/mmap-basic.c, line 204
• tools/perf/tests/workloads/jitdump.c, line 71
• tools/perf/trace/beauty/include/uapi/drm/drm.h, line 912
• tools/perf/util/data.c, 3 times
• tools/perf/util/evlist.c, 2 times
• tools/perf/util/probe-file.c, 2 times
• tools/perf/util/trace-event-info.c, line 623
• tools/power/acpi/tools/acpidbg/acpidbg.c, line 422
• tools/power/acpi/tools/pfrut/pfrut.c, 2 times
• tools/power/x86/intel-speed-select/isst-config.c, 7 times
• tools/power/x86/intel-speed-select/isst-core-mbox.c, 2 times
• tools/power/x86/intel-speed-select/isst-core-tpmi.c, line 60
• tools/power/x86/intel-speed-select/isst-core.c, line 78
• tools/power/x86/intel-speed-select/isst-daemon.c, 2 times
• tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c, line 833
• tools/spi/spidev_fdx.c, line 143
• tools/spi/spidev_test.c, line 455
• tools/testing/selftests/bpf/cgroup_helpers.c, 2 times
• tools/testing/selftests/bpf/network_helpers.c, line 578
• tools/testing/selftests/bpf/prog_tests/bpf_insn_array.c, line 236
• tools/testing/selftests/bpf/prog_tests/cgroup_iter_memcg.c, line 76
• tools/testing/selftests/bpf/prog_tests/dmabuf_iter.c, line 81
• tools/testing/selftests/bpf/prog_tests/flow_dissector.c, line 575
• tools/testing/selftests/bpf/prog_tests/fs_kfuncs.c, line 209
• tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c, line 157
• tools/testing/selftests/bpf/prog_tests/select_reuseport.c, line 176
• tools/testing/selftests/bpf/prog_tests/subprogs.c, line 35
• tools/testing/selftests/bpf/prog_tests/tc_redirect.c, line 1157
• tools/testing/selftests/bpf/prog_tests/token.c, line 383
• tools/testing/selftests/bpf/progs/profiler.inc.h, line 765
• tools/testing/selftests/bpf/test_lirc_mode2_user.c, line 69
• tools/testing/selftests/bpf/veristat.c, line 1524
• tools/testing/selftests/cachestat/test_cachestat.c, 4 times
• tools/testing/selftests/cgroup/test_core.c, 2 times
• tools/testing/selftests/cgroup/test_memcontrol.c, 7 times
• tools/testing/selftests/core/close_range_test.c, 3 times
• tools/testing/selftests/core/unshare_test.c, line 34
• tools/testing/selftests/coredump/coredump_test_helpers.c, line 304
• tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c, 6 times
• tools/testing/selftests/drivers/dma-buf/udmabuf.c, line 143
• tools/testing/selftests/efivarfs/create-read.c, line 26
• tools/testing/selftests/exec/check-exec.c, line 164
• tools/testing/selftests/exec/execveat.c, 2 times
• tools/testing/selftests/filelock/ofdlocks.c, line 39
• tools/testing/selftests/filesystems/devpts_pts.c, 2 times
• tools/testing/selftests/filesystems/empty_mntns/clone3_empty_mntns_test.c, line 681
• tools/testing/selftests/filesystems/empty_mntns/empty_mntns_test.c, 2 times
• tools/testing/selftests/filesystems/empty_mntns/overmount_chroot_test.c, 2 times
• tools/testing/selftests/filesystems/eventfd/eventfd_test.c, 7 times
• tools/testing/selftests/filesystems/fuse/fusectl_test.c, line 118
• tools/testing/selftests/filesystems/idmapped_tmpfile.c, line 144
• tools/testing/selftests/filesystems/openat2/openat2_test.c, 7 times
• tools/testing/selftests/filesystems/overlayfs/dev_in_maps.c, line 108
• tools/testing/selftests/futex/functional/futex_wait.c, line 134
• tools/testing/selftests/gpio/gpio-cdev-uaf.c, line 148
• tools/testing/selftests/gpio/gpio-chip-info.c, line 32
• tools/testing/selftests/gpio/gpio-line-name.c, line 33
• tools/testing/selftests/hid/hid_common.h, 2 times
• tools/testing/selftests/ia64/aliasing-test.c, 2 times
• tools/testing/selftests/iommu/iommufd.c, 8 times
• tools/testing/selftests/iommu/iommufd_fail_nth.c, 9 times
• tools/testing/selftests/iommu/iommufd_utils.h, line 809
• tools/testing/selftests/ir/ir_loopback.c, line 96
• tools/testing/selftests/kcmp/kcmp_test.c, 2 times
• tools/testing/selftests/kvm/access_tracking_perf_test.c, 2 times
• tools/testing/selftests/kvm/hardware_disable_test.c, line 59
• tools/testing/selftests/kvm/lib/kvm_util.c, line 187
• tools/testing/selftests/kvm/lib/lru_gen_util.c, line 381
• tools/testing/selftests/kvm/lib/proc_util.c, line 47
• tools/testing/selftests/kvm/rseq_test.c, line 252
• tools/testing/selftests/landlock/fs_test.c, 84 times
• tools/testing/selftests/liveupdate/lib/lu_utils.c, line 30
• tools/testing/selftests/liveupdate/liveupdate.c, 17 times
• tools/testing/selftests/media_tests/media_device_open.c, line 70
• tools/testing/selftests/media_tests/media_device_test.c, line 79
• tools/testing/selftests/media_tests/video_device_test.c, line 143
• tools/testing/selftests/memfd/memfd_test.c, 5 times
• tools/testing/selftests/mincore/mincore_selftest.c, 2 times
• tools/testing/selftests/mm/cow.c, line 1910
• tools/testing/selftests/mm/gup_longterm.c, line 519
• tools/testing/selftests/mm/gup_test.c, 2 times
• tools/testing/selftests/mm/hmm-tests.c, 3 times
• tools/testing/selftests/mm/hugetlb_dio.c, line 142
• tools/testing/selftests/mm/khugepaged.c, 2 times
• tools/testing/selftests/mm/ksm_functional_tests.c, 5 times
• tools/testing/selftests/mm/memory-failure.c, line 258
• tools/testing/selftests/mm/merge.c, 3 times
• tools/testing/selftests/mm/mkdirty.c, line 346
• tools/testing/selftests/mm/pagemap_ioctl.c, 2 times
• tools/testing/selftests/mm/pkey_util.c, line 18
• tools/testing/selftests/mm/rmap.c, 2 times
• tools/testing/selftests/mm/soft-dirty.c, line 149
• tools/testing/selftests/mm/split_huge_page_test.c, 3 times
• tools/testing/selftests/mm/transhuge-stress.c, line 66
• tools/testing/selftests/mm/uffd-common.c, line 699
• tools/testing/selftests/mm/uffd-unit-tests.c, line 252
• tools/testing/selftests/mm/vm_util.c, 3 times
• tools/testing/selftests/mm/write_to_hugetlbfs.c, line 172
• tools/testing/selftests/mount/nosymfollow-test.c, 2 times
• tools/testing/selftests/mount_setattr/mount_setattr_test.c, 6 times
• tools/testing/selftests/mqueue/mq_open_tests.c, 2 times
• tools/testing/selftests/mqueue/mq_perf_tests.c, line 294
• tools/testing/selftests/namespaces/file_handle_test.c, line 1405
• tools/testing/selftests/nci/nci_dev.c, line 421
• tools/testing/selftests/net/proc_net_pktgen.c, 3 times
• tools/testing/selftests/net/reuseport_bpf.c, line 427
• tools/testing/selftests/net/skf_net_off.c, line 60
• tools/testing/selftests/net/tap.c, line 201
• tools/testing/selftests/net/tcp_fastopen_backup_key.c, line 322
• tools/testing/selftests/net/tls.c, line 1558
• tools/testing/selftests/net/tun.c, 2 times
• tools/testing/selftests/nolibc/nolibc-test.c, 5 times
• tools/testing/selftests/pci_endpoint/pci_endpoint_test.c, 4 times
• tools/testing/selftests/pid_namespace/pid_max.c, 5 times
• tools/testing/selftests/pidfd/pidfd_file_handle_test.c, line 370
• tools/testing/selftests/powerpc/alignment/alignment_handler.c, 2 times
• tools/testing/selftests/powerpc/mce/inject-ra-err.c, line 44
• tools/testing/selftests/powerpc/mm/subpage_prot.c, line 197
• tools/testing/selftests/powerpc/nx-gzip/gzip_vas.c, line 57
• tools/testing/selftests/powerpc/papr_sysparm/papr_sysparm.c, 2 times
• tools/testing/selftests/ptp/testptp.c, line 323
• tools/testing/selftests/riscv/abi/pointer_masking.c, line 328
• tools/testing/selftests/riscv/cfi/shadowstack.c, line 261
• tools/testing/selftests/sgx/load.c, line 192
• tools/testing/selftests/sparc64/drivers/adi-test.c, line 687
• tools/testing/selftests/sync/sync.c, line 168
• tools/testing/selftests/tdx/tdx_guest_test.c, line 137
• tools/testing/selftests/thermal/intel/power_floor/power_floor_test.c, 2 times
• tools/testing/selftests/thermal/intel/workload_hint/workload_hint_test.c, 3 times
• tools/testing/selftests/ublk/common.c, line 28
• tools/testing/selftests/ublk/kublk.c, 3 times
• tools/testing/selftests/uevent/uevent_filtering.c, line 200
• tools/testing/selftests/user_events/abi_test.c, 6 times
• tools/testing/selftests/user_events/dyn_test.c, 4 times
• tools/testing/selftests/user_events/ftrace_test.c, 8 times
• tools/testing/selftests/user_events/perf_test.c, 2 times
• tools/testing/selftests/vfio/lib/iommu.c, 2 times
• tools/testing/selftests/vfio/lib/vfio_pci_device.c, 2 times
• tools/testing/selftests/vfio/vfio_iommufd_setup_test.c, 2 times
• tools/testing/selftests/wireguard/qemu/init.c, line 219
• tools/testing/selftests/x86/lam.c, line 1186
• tools/testing/selftests/x86/syscall_numbering.c, line 452
• tools/testing/selftests/x86/test_shadow_stack.c, 2 times
• tools/tracing/rtla/src/utils.c, 2 times
• tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c, 2 times
• tools/usb/ffs-aio-example/simple/device_app/aio_simple.c, 2 times
• tools/usb/ffs-test.c, line 384
• tools/usb/testusb.c, line 297
• tools/virtio/vhost_net_test.c, 2 times
• tools/virtio/virtio_test.c, line 137
• tools/virtio/vringh_test.c, line 149
• virt/kvm/guest_memfd.c, line 564
• virt/kvm/kvm_main.c, 3 times