Defined in 1 files as a typedef:

• include/uapi/linux/types.h, line 59 (as a typedef)

Referenced in 355 files:

• arch/arm/kernel/sys_oabi-compat.c, 2 times
• arch/mips/kernel/rtlx.c, 2 times
• arch/powerpc/kernel/rtasd.c, line 358
• arch/powerpc/platforms/cell/spufs/backing_ops.c, 3 times
• arch/powerpc/platforms/cell/spufs/file.c, 8 times
• arch/powerpc/platforms/cell/spufs/hw_ops.c, 3 times
• arch/powerpc/platforms/cell/spufs/spufs.h, 2 times
• arch/powerpc/platforms/powernv/opal-prd.c, line 148
• arch/um/drivers/hostaudio_kern.c, line 122
• arch/x86/kernel/apm_32.c, line 1477
• arch/x86/kernel/cpu/mce/dev-mcelog.c, line 244
• crypto/af_alg.c, 2 times
• drivers/acpi/acpi_dbg.c, 2 times
• drivers/android/binder.c, line 5114
• drivers/bluetooth/hci_vhci.c, line 612
• drivers/char/apm-emulation.c, line 240
• drivers/char/dsp56k.c, line 411
• drivers/char/dtlk.c, 3 times
• drivers/char/hpet.c, line 319
• drivers/char/ipmi/bt-bmc.c, 2 times
• drivers/char/ipmi/ipmb_dev_int.c, 2 times
• drivers/char/ipmi/ipmi_devintf.c, 2 times
• drivers/char/ipmi/ipmi_watchdog.c, 2 times
• drivers/char/ipmi/kcs_bmc_cdev_ipmi.c, 2 times
• drivers/char/ipmi/ssif_bmc.c, 2 times
• drivers/char/ppdev.c, 2 times
• drivers/char/random.c, line 1409
• drivers/char/sonypi.c, line 929
• drivers/char/tpm/tpm-dev-common.c, 2 times
• drivers/char/tpm/tpm-dev.h, line 30
• drivers/char/tpm/tpm_vtpm_proxy.c, 2 times
• drivers/char/virtio_console.c, 2 times
• drivers/char/xillybus/xillybus_core.c, 2 times
• drivers/comedi/comedi_fops.c, 2 times
• drivers/counter/counter-chrdev.c, 2 times
• drivers/dma-buf/dma-buf.c, 2 times
• drivers/dma-buf/sync_file.c, line 191
• drivers/dma/idxd/cdev.c, 2 times
• drivers/firewire/core-cdev.c, 2 times
• drivers/firewire/nosy.c, 2 times
• drivers/firmware/arm_scmi/raw_mode.c, 5 times
• drivers/gnss/core.c, 2 times
• drivers/gpio/gpiolib-cdev.c, 6 times
• drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c, 3 times
• drivers/gpu/drm/drm_debugfs_crc.c, 2 times
• drivers/gpu/drm/drm_file.c, 2 times
• drivers/gpu/drm/i915/i915_perf.c, 4 times
• drivers/gpu/drm/xe/xe_oa.c, 4 times
• drivers/hid/hid-debug.c, line 3765
• drivers/hid/hid-roccat.c, line 137
• drivers/hid/hid-sensor-custom.c, 2 times
• drivers/hid/hidraw.c, 2 times
• drivers/hid/uhid.c, 2 times
• drivers/hsi/clients/cmt_speech.c, 2 times
• drivers/hv/hv_utils_transport.c, line 97
• drivers/iio/buffer/industrialio-buffer-dma.c, line 215
• drivers/iio/iio_core.h, line 68
• drivers/iio/industrialio-buffer.c, 2 times
• drivers/iio/industrialio-event.c, 2 times
• drivers/infiniband/core/ucma.c, 2 times
• drivers/infiniband/core/user_mad.c, 2 times
• drivers/infiniband/core/uverbs_main.c, 4 times
• drivers/infiniband/hw/hfi1/file_ops.c, 9 times
• drivers/infiniband/hw/mlx5/devx.c, 4 times
• drivers/infiniband/hw/qib/qib_file_ops.c, 7 times
• drivers/input/evdev.c, 2 times
• drivers/input/input.c, line 1082
• drivers/input/joydev.c, line 434
• drivers/input/misc/uinput.c, 2 times
• drivers/input/mousedev.c, 2 times
• drivers/input/serio/serio_raw.c, 2 times
• drivers/input/serio/userio.c, line 251
• drivers/iommu/iommufd/fault.c, 2 times
• drivers/isdn/capi/capi.c, 2 times
• drivers/leds/uleds.c, line 170
• drivers/macintosh/smu.c, 2 times
• drivers/macintosh/via-pmu.c, 2 times
• drivers/mailbox/mailbox-test.c, line 243
• drivers/md/dm-ioctl.c, 2 times
• drivers/md/md.c, 2 times
• drivers/media/cec/core/cec-api.c, 2 times
• drivers/media/common/siano/smsdvb-debugfs.c, line 268
• drivers/media/common/videobuf2/videobuf2-core.c, 2 times
• drivers/media/common/videobuf2/videobuf2-v4l2.c, 4 times
• drivers/media/dvb-core/dmxdev.c, 4 times
• drivers/media/dvb-core/dvb_ca_en50221.c, 2 times
• drivers/media/dvb-core/dvb_frontend.c, line 2747
• drivers/media/dvb-core/dvb_vb2.c, line 442
• drivers/media/firewire/firedtv-ci.c, line 208
• drivers/media/mc/mc-devnode.c, line 94
• drivers/media/mc/mc-request.c, 2 times
• drivers/media/pci/bt8xx/bttv-driver.c, 2 times
• drivers/media/pci/cx18/cx18-fileops.c, 3 times
• drivers/media/pci/cx18/cx18-fileops.h, line 17
• drivers/media/pci/ddbridge/ddbridge-core.c, 2 times
• drivers/media/pci/ivtv/ivtv-fileops.c, 5 times
• drivers/media/pci/ivtv/ivtv-fileops.h, 2 times
• drivers/media/pci/ngene/ngene-dvb.c, 2 times
• drivers/media/pci/saa7134/saa7134-video.c, 2 times
• drivers/media/pci/saa7164/saa7164-encoder.c, 3 times
• drivers/media/pci/saa7164/saa7164-vbi.c, 2 times
• drivers/media/platform/samsung/exynos-gsc/gsc-m2m.c, 2 times
• drivers/media/platform/samsung/s3c-camif/camif-capture.c, 2 times
• drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c, 2 times
• drivers/media/platform/ti/omap3isp/ispvideo.c, 2 times
• drivers/media/radio/radio-cadet.c, 3 times
• drivers/media/radio/radio-si476x.c, 3 times
• drivers/media/radio/radio-wl1273.c, line 1084
• drivers/media/radio/si470x/radio-si470x-common.c, 3 times
• drivers/media/radio/wl128x/fmdrv_v4l2.c, line 96
• drivers/media/rc/lirc_dev.c, 2 times
• drivers/media/test-drivers/vivid/vivid-core.c, line 476
• drivers/media/test-drivers/vivid/vivid-radio-rx.h, line 12
• drivers/media/test-drivers/vivid/vivid-radio-tx.c, line 94
• drivers/media/test-drivers/vivid/vivid-radio-tx.h, line 12
• drivers/media/usb/hdpvr/hdpvr-video.c, 3 times
• drivers/media/usb/pvrusb2/pvrusb2-v4l2.c, 2 times
• drivers/media/usb/uvc/uvc_queue.c, 2 times
• drivers/media/usb/uvc/uvc_v4l2.c, line 1531
• drivers/media/usb/uvc/uvcvideo.h, line 702
• drivers/media/v4l2-core/v4l2-ctrls-api.c, line 1301
• drivers/media/v4l2-core/v4l2-dev.c, 2 times
• drivers/media/v4l2-core/v4l2-mem2mem.c, 7 times
• drivers/media/v4l2-core/v4l2-subdev.c, line 1155
• drivers/misc/bcm-vk/bcm_vk.h, line 494
• drivers/misc/bcm-vk/bcm_vk_msg.c, 3 times
• drivers/misc/cxl/api.c, line 373
• drivers/misc/cxl/cxl.h, line 1047
• drivers/misc/cxl/file.c, 2 times
• drivers/misc/hpilo.c, line 516
• drivers/misc/lis3lv02d/lis3lv02d.c, line 651
• drivers/misc/mei/main.c, 3 times
• drivers/misc/phantom.c, 2 times
• drivers/misc/uacce/uacce.c, 2 times
• drivers/misc/xilinx_sdfec.c, 2 times
• drivers/most/most_cdev.c, 2 times
• drivers/net/ieee802154/ca8210.c, 2 times
• drivers/net/ppp/ppp_generic.c, 2 times
• drivers/net/tap.c, 2 times
• drivers/net/tun.c, 2 times
• drivers/net/wireless/ralink/rt2x00/rt2x00debug.c, line 275
• drivers/net/wwan/rpmsg_wwan_ctrl.c, line 83
• drivers/net/wwan/wwan_core.c, 2 times
• drivers/pci/switch/switchtec.c, 2 times
• drivers/pci/vgaarb.c, line 1403
• drivers/platform/chrome/cros_ec_chardev.c, line 189
• drivers/platform/chrome/cros_ec_debugfs.c, 2 times
• drivers/platform/chrome/wilco_ec/event.c, 2 times
• drivers/platform/goldfish/goldfish_pipe.c, 2 times
• drivers/platform/surface/surface_aggregator_cdev.c, 2 times
• drivers/platform/surface/surface_dtx.c, 2 times
• drivers/platform/x86/sony-laptop.c, line 4099
• drivers/pps/pps.c, line 38
• drivers/ptp/ptp_chardev.c, line 506
• drivers/ptp/ptp_private.h, line 143
• drivers/rapidio/devices/rio_mport_cdev.c, line 2257
• drivers/rpmsg/qcom_smd.c, 2 times
• drivers/rpmsg/rpmsg_char.c, 2 times
• drivers/rpmsg/rpmsg_core.c, line 292
• drivers/rpmsg/rpmsg_internal.h, line 77
• drivers/rtc/dev.c, line 191
• drivers/s390/block/dasd_eer.c, 2 times
• drivers/s390/char/monreader.c, line 425
• drivers/scsi/megaraid/megaraid_sas_base.c, 2 times
• drivers/scsi/mpt3sas/mpt3sas_ctl.c, line 549
• drivers/scsi/sg.c, 2 times
• drivers/soc/aspeed/aspeed-lpc-snoop.c, line 102
• drivers/staging/fieldbus/dev_core.c, 2 times
• drivers/staging/media/av7110/av7110_av.c, 4 times
• drivers/staging/media/av7110/av7110_ca.c, 2 times
• drivers/staging/media/omap4iss/iss_video.c, line 1168
• drivers/staging/most/video/video.c, 2 times
• drivers/tty/n_gsm.c, 2 times
• drivers/tty/n_hdlc.c, 2 times
• drivers/tty/n_tty.c, 2 times
• drivers/tty/tty_io.c, 4 times
• drivers/tty/vt/vc_screen.c, 2 times
• drivers/uio/uio.c, 2 times
• drivers/usb/class/cdc-wdm.c, 2 times
• drivers/usb/class/usbtmc.c, 2 times
• drivers/usb/core/devio.c, 2 times
• drivers/usb/gadget/function/f_fs.c, 2 times
• drivers/usb/gadget/function/f_hid.c, 2 times
• drivers/usb/gadget/function/f_printer.c, 2 times
• drivers/usb/gadget/function/uvc_queue.c, line 215
• drivers/usb/gadget/function/uvc_queue.h, line 81
• drivers/usb/gadget/function/uvc_v4l2.c, line 639
• drivers/usb/gadget/legacy/inode.c, 2 times
• drivers/usb/misc/iowarrior.c, 2 times
• drivers/usb/misc/ldusb.c, 2 times
• drivers/usb/mon/mon_bin.c, 2 times
• drivers/vdpa/vdpa_user/vduse_dev.c, 2 times
• drivers/vfio/pci/mlx5/main.c, 2 times
• drivers/vfio/virqfd.c, 2 times
• drivers/vhost/net.c, line 1740
• drivers/vhost/vhost.c, 4 times
• drivers/vhost/vhost.h, 3 times
• drivers/vhost/vsock.c, line 905
• drivers/virt/acrn/irqfd.c, line 114
• drivers/virt/fsl_hypervisor.c, 2 times
• drivers/virt/nitro_enclaves/ne_misc_dev.c, 2 times
• drivers/xen/evtchn.c, 2 times
• drivers/xen/mcelog.c, line 142
• drivers/xen/privcmd.c, 2 times
• drivers/xen/pvcalls-front.c, 5 times
• drivers/xen/pvcalls-front.h, line 23
• drivers/xen/xenbus/xenbus_dev_frontend.c, line 687
• fs/aio.c, 4 times
• fs/bcachefs/thread_with_file.c, 4 times
• fs/coda/psdev.c, 2 times
• fs/debugfs/file.c, 2 times
• fs/dlm/plock.c, 2 times
• fs/dlm/user.c, line 865
• fs/ecryptfs/miscdev.c, 2 times
• fs/eventfd.c, 3 times
• fs/eventpoll.c, 10 times
• fs/fcntl.c, line 728
• fs/fuse/dev.c, 2 times
• fs/fuse/file.c, line 2890
• fs/fuse/fuse_i.h, line 1325
• fs/kernfs/file.c, 3 times
• fs/notify/fanotify/fanotify_user.c, 2 times
• fs/notify/inotify/inotify_user.c, 2 times
• fs/ocfs2/dlmfs/dlmfs.c, 2 times
• fs/orangefs/devorangefs-req.c, 2 times
• fs/pidfs.c, 2 times
• fs/pipe.c, 2 times
• fs/proc/inode.c, 3 times
• fs/proc/kmsg.c, line 40
• fs/proc/proc_sysctl.c, 2 times
• fs/proc_namespace.c, 2 times
• fs/select.c, 7 times
• fs/signalfd.c, 2 times
• fs/timerfd.c, 2 times
• fs/userfaultfd.c, 2 times
• include/crypto/if_alg.h, line 240
• include/drm/drm_file.h, line 443
• include/linux/bpf.h, 2 times
• include/linux/cgroup-defs.h, line 678
• include/linux/dma-buf.h, line 440
• include/linux/eventfd.h, 2 times
• include/linux/eventpoll.h, 2 times
• include/linux/fs.h, line 2032
• include/linux/io_uring_types.h, line 635
• include/linux/kernfs.h, 3 times
• include/linux/net.h, line 180
• include/linux/poll.h, 9 times
• include/linux/posix-clock.h, line 59
• include/linux/proc_fs.h, line 38
• include/linux/ring_buffer.h, line 106
• include/linux/rpmsg.h, 2 times
• include/linux/skbuff.h, line 4013
• include/linux/tty_ldisc.h, line 250
• include/linux/wait.h, 2 times
• include/linux/wwan.h, line 65
• include/media/dvb_vb2.h, 2 times
• include/media/i2c/saa6588.h, line 23
• include/media/media-devnode.h, line 51
• include/media/v4l2-ctrls.h, line 1314
• include/media/v4l2-dev.h, line 204
• include/media/v4l2-mem2mem.h, 2 times
• include/media/videobuf2-core.h, line 1095
• include/media/videobuf2-v4l2.h, 2 times
• include/net/bluetooth/bluetooth.h, line 412
• include/net/inet_connection_sock.h, line 311
• include/net/sctp/sctp.h, line 94
• include/net/tcp.h, line 407
• include/net/udp.h, line 290
• include/sound/hwdep.h, line 25
• include/sound/info.h, line 50
• include/uapi/asm-generic/poll.h, 2 times
• include/uapi/linux/eventpoll.h, 18 times
• io_uring/io_uring.c, 2 times
• io_uring/poll.c, 8 times
• io_uring/poll.h, line 14
• ipc/mqueue.c, 2 times
• kernel/bpf/bpf_struct_ops.c, line 1177
• kernel/bpf/ringbuf.c, 2 times
• kernel/bpf/syscall.c, 2 times
• kernel/cgroup/cgroup.c, 2 times
• kernel/events/core.c, 2 times
• kernel/printk/printk.c, 2 times
• kernel/relay.c, 2 times
• kernel/sched/psi.c, 3 times
• kernel/seccomp.c, 2 times
• kernel/time/posix-clock.c, 2 times
• kernel/trace/ring_buffer.c, line 975
• kernel/trace/trace.c, 3 times
• mm/memcontrol-v1.c, line 1774
• mm/swapfile.c, line 2681
• net/9p/trans_fd.c, 7 times
• net/atm/common.c, 2 times
• net/atm/common.h, line 20
• net/bluetooth/af_bluetooth.c, 3 times
• net/caif/caif_socket.c, 2 times
• net/can/isotp.c, 2 times
• net/core/datagram.c, 2 times
• net/dccp/dccp.h, line 301
• net/dccp/proto.c, 2 times
• net/ipv4/tcp.c, 2 times
• net/ipv4/udp.c, 2 times
• net/iucv/af_iucv.c, 3 times
• net/mptcp/protocol.c, 4 times
• net/nfc/llcp_sock.c, 3 times
• net/packet/af_packet.c, 2 times
• net/phonet/socket.c, 2 times
• net/qrtr/tun.c, 2 times
• net/rds/af_rds.c, 2 times
• net/rfkill/core.c, 2 times
• net/rxrpc/af_rxrpc.c, 2 times
• net/sctp/socket.c, 2 times
• net/smc/af_smc.c, 5 times
• net/smc/smc.h, line 53
• net/socket.c, 3 times
• net/sunrpc/cache.c, 4 times
• net/sunrpc/rpc_pipe.c, 2 times
• net/sunrpc/xprtsock.c, 2 times
• net/tipc/socket.c, 2 times
• net/tls/tls_main.c, 2 times
• net/unix/af_unix.c, 6 times
• net/vmw_vsock/af_vsock.c, 2 times
• net/xdp/xsk.c, 2 times
• net/xfrm/espintcp.c, 2 times
• security/apparmor/apparmorfs.c, 2 times
• security/tomoyo/audit.c, line 471
• security/tomoyo/common.c, 2 times
• security/tomoyo/common.h, 3 times
• security/tomoyo/securityfs_if.c, line 161
• sound/core/compress_offload.c, 3 times
• sound/core/control.c, 2 times
• sound/core/hwdep.c, line 165
• sound/core/info.c, 2 times
• sound/core/init.c, line 443
• sound/core/oss/pcm_oss.c, 2 times
• sound/core/pcm_native.c, 2 times
• sound/core/rawmidi.c, 2 times
• sound/core/seq/oss/seq_oss.c, 2 times
• sound/core/seq/oss/seq_oss_device.h, line 115
• sound/core/seq/oss/seq_oss_rw.c, 2 times
• sound/core/seq/seq_clientmgr.c, 2 times
• sound/core/timer.c, 2 times
• sound/firewire/bebob/bebob_hwdep.c, 2 times
• sound/firewire/dice/dice-hwdep.c, 2 times
• sound/firewire/digi00x/digi00x-hwdep.c, 2 times
• sound/firewire/fireface/ff-hwdep.c, 2 times
• sound/firewire/fireworks/fireworks_hwdep.c, 2 times
• sound/firewire/motu/motu-hwdep.c, 2 times
• sound/firewire/oxfw/oxfw-hwdep.c, 2 times
• sound/firewire/tascam/tascam-hwdep.c, 2 times
• sound/oss/dmasound/dmasound_core.c, 2 times
• sound/usb/line6/driver.c, 2 times
• sound/usb/mixer_quirks.c, line 234
• sound/usb/usx2y/us122l.c, 2 times
• sound/usb/usx2y/usX2Yhwdep.c, 2 times
• virt/kvm/eventfd.c, 2 times