Defined in 3 files as a macro:

• include/linux/kdev_t.h, line 12 (as a macro)
• include/uapi/linux/kdev_t.h, line 12 (as a macro)
• tools/testing/vma/include/dup.h, line 23 (as a macro)

Referenced in 203 files:

• arch/alpha/kernel/setup.c, line 634
• arch/mips/kernel/rtlx-mt.c, 4 times
• arch/mips/kernel/vpe-mt.c, line 368
• arch/mips/sibyte/common/sb_tbprof.c, 2 times
• arch/powerpc/platforms/book3s/vas-api.c, 2 times
• arch/powerpc/platforms/powermac/setup.c, line 79
• arch/x86/kernel/cpuid.c, 2 times
• arch/x86/kernel/msr.c, 2 times
• block/blk-cgroup.c, line 795
• block/bsg.c, line 241
• block/early-lookup.c, 3 times
• block/genhd.c, 2 times
• block/partitions/core.c, 3 times
• drivers/accel/drm_accel.c, line 101
• drivers/accel/habanalabs/common/device.c, line 730
• drivers/accel/habanalabs/common/habanalabs_drv.c, 2 times
• drivers/accessibility/speakup/spk_ttyio.c, line 33
• drivers/android/binder/rust_binderfs.c, 2 times
• drivers/android/binderfs.c, 2 times
• drivers/base/power/wakeup_stats.c, line 151
• drivers/block/aoe/aoechr.c, 2 times
• drivers/block/rnbd/rnbd-clt-sysfs.c, 3 times
• drivers/block/rnbd/rnbd-srv-sysfs.c, 3 times
• drivers/block/ublk_drv.c, line 4342
• drivers/block/xen-blkback/xenbus.c, line 491
• drivers/char/bsr.c, 2 times
• drivers/char/dsp56k.c, 2 times
• drivers/char/ipmi/ipmi_devintf.c, 2 times
• drivers/char/lp.c, 2 times
• drivers/char/mem.c, line 767
• drivers/char/misc.c, 2 times
• drivers/char/misc_minor_kunit.c, line 168
• drivers/char/pc8736x_gpio.c, 2 times
• drivers/char/ppdev.c, 2 times
• drivers/char/scx200_gpio.c, 2 times
• drivers/char/tpm/tpm-chip.c, 2 times
• drivers/char/tpm/tpm2-space.c, line 624
• drivers/char/virtio_console.c, line 1425
• drivers/char/xilinx_hwicap/xilinx_hwicap.c, 3 times
• drivers/char/xillybus/xillybus_class.c, 6 times
• drivers/comedi/comedi_fops.c, 8 times
• drivers/comedi/drivers/comedi_test.c, 3 times
• drivers/counter/counter-core.c, line 111
• drivers/cxl/core/memdev.c, 2 times
• drivers/dax/super.c, line 614
• drivers/dca/dca-sysfs.c, 3 times
• drivers/dma-buf/dma-heap.c, line 267
• drivers/dma/idxd/cdev.c, line 559
• drivers/firewire/core-device.c, line 1168
• drivers/fpga/dfl.c, 2 times
• drivers/gpib/common/gpib_os.c, 2 times
• drivers/gpio/gpiolib-cdev.c, line 2743
• drivers/gpio/gpiolib-sysfs.c, 3 times
• drivers/gpu/drm/amd/amdkfd/kfd_chardev.c, 2 times
• drivers/gpu/drm/display/drm_dp_aux_dev.c, 2 times
• drivers/gpu/drm/drm_sysfs.c, line 572
• drivers/hid/hid-roccat.c, 3 times
• drivers/hid/hidraw.c, 3 times
• drivers/hsi/clients/hsi_char.c, line 697
• drivers/hwtracing/intel_th/core.c, line 674
• drivers/hwtracing/stm/core.c, line 888
• drivers/i2c/i2c-dev.c, 4 times
• drivers/iio/industrialio-core.c, line 2141
• drivers/infiniband/core/ucaps.c, line 164
• drivers/infiniband/core/user_mad.c, 2 times
• drivers/infiniband/core/uverbs_main.c, line 74
• drivers/infiniband/hw/hfi1/device.c, line 31
• drivers/input/evdev.c, line 1376
• drivers/input/input.c, 2 times
• drivers/input/joydev.c, line 988
• drivers/input/mousedev.c, line 895
• drivers/macintosh/adb.c, line 894
• drivers/md/dm-table.c, line 344
• drivers/md/dm.c, line 2387
• drivers/md/md-autodetect.c, 2 times
• drivers/md/md.c, 6 times
• drivers/media/cec/core/cec-core.c, line 122
• drivers/media/dvb-core/dvbdev.c, 4 times
• drivers/media/mc/mc-devnode.c, line 232
• drivers/media/pci/ddbridge/ddbridge-core.c, 3 times
• drivers/media/rc/lirc_dev.c, line 731
• drivers/media/v4l2-core/v4l2-dev.c, 4 times
• drivers/misc/hpilo.c, 4 times
• drivers/misc/issei/cdev.c, line 335
• drivers/misc/mei/main.c, line 1279
• drivers/misc/ocxl/file.c, line 540
• drivers/misc/phantom.c, 4 times
• drivers/misc/uacce/uacce.c, line 525
• drivers/mmc/core/block.c, line 2899
• drivers/most/most_cdev.c, line 441
• drivers/mtd/mtdcore.c, 2 times
• drivers/mtd/mtdsuper.c, line 33
• drivers/mtd/ubi/vmt.c, 2 times
• drivers/net/ipvlan/ipvtap.c, 2 times
• drivers/net/macvtap.c, 2 times
• drivers/net/ppp/ppp_generic.c, 2 times
• drivers/net/wwan/wwan_core.c, line 468
• drivers/nvdimm/bus.c, 2 times
• drivers/nvdimm/dimm_devs.c, line 601
• drivers/nvme/host/core.c, 2 times
• drivers/nvme/host/fabrics.c, 3 times
• drivers/nvme/host/fc.c, 3 times
• drivers/nvme/target/fcloop.c, 2 times
• drivers/pci/switch/switchtec.c, line 1378
• drivers/platform/chrome/wilco_ec/event.c, 3 times
• drivers/platform/chrome/wilco_ec/telemetry.c, 3 times
• drivers/platform/wmi/core.c, line 1510
• drivers/platform/x86/asus-armoury.c, 3 times
• drivers/platform/x86/dell/dell-wmi-sysman/sysman.c, line 513
• drivers/platform/x86/hp/hp-bioscfg/bioscfg.c, line 993
• drivers/platform/x86/intel/pmt/class.c, line 385
• drivers/platform/x86/intel/pmt/discovery.c, line 548
• drivers/platform/x86/lenovo/think-lmi.c, line 1489
• drivers/platform/x86/lenovo/wmi-other.c, line 1547
• drivers/platform/x86/samsung-galaxybook.c, line 1068
• drivers/pps/generators/pps_gen.c, line 178
• drivers/pps/pps.c, line 393
• drivers/ptp/ptp_clock.c, line 356
• drivers/pwm/core.c, 2 times
• drivers/rapidio/devices/rio_mport_cdev.c, line 2367
• drivers/remoteproc/remoteproc_cdev.c, line 105
• drivers/rpmsg/rpmsg_char.c, line 458
• drivers/rpmsg/rpmsg_ctrl.c, line 162
• drivers/rtc/dev.c, line 558
• drivers/s390/char/fs3270.c, 4 times
• drivers/s390/char/tape_char.c, 3 times
• drivers/s390/char/vmlogrdr.c, 3 times
• drivers/s390/char/vmur.c, 2 times
• drivers/s390/crypto/zcrypt_api.c, 2 times
• drivers/scsi/ch.c, 3 times
• drivers/scsi/pmcraid.c, 5 times
• drivers/scsi/sg.c, 7 times
• drivers/scsi/st.c, 4 times
• drivers/soc/qcom/rmtfs_mem.c, line 231
• drivers/spi/spidev.c, line 797
• drivers/staging/greybus/authentication.c, line 332
• drivers/staging/greybus/fw-management.c, line 609
• drivers/staging/greybus/loopback.c, line 1018
• drivers/staging/greybus/raw.c, 2 times
• drivers/staging/greybus/vibrator.c, line 162
• drivers/staging/vme_user/vme_user.c, 7 times
• drivers/tee/tee_core.c, line 1078
• drivers/tty/pty.c, 3 times
• drivers/tty/serial/serial_core.c, line 2316
• drivers/tty/tty_audit.c, 2 times
• drivers/tty/tty_io.c, 20 times
• drivers/tty/vt/vc_screen.c, 9 times
• drivers/tty/vt/vt.c, 6 times
• drivers/uio/uio.c, 2 times
• drivers/usb/core/devio.c, line 131
• drivers/usb/core/file.c, 2 times
• drivers/usb/core/hub.c, line 2685
• drivers/usb/gadget/function/f_hid.c, 2 times
• drivers/usb/gadget/function/f_printer.c, 3 times
• drivers/usb/mon/mon_bin.c, line 1372
• drivers/vdpa/vdpa_user/vduse_dev.c, 4 times
• drivers/vfio/device_cdev.c, line 18
• drivers/vfio/group.c, line 533
• drivers/vhost/vdpa.c, line 1624
• drivers/video/fbdev/core/fbcon.c, 2 times
• drivers/video/fbdev/core/fbsysfs.c, 2 times
• drivers/watchdog/watchdog_dev.c, line 1036
• fs/9p/vfs_inode.c, line 149
• fs/char_dev.c, 5 times
• fs/coda/psdev.c, 3 times
• fs/devpts/inode.c, 2 times
• fs/fuse/cuse.c, line 354
• fs/fuse/dir.c, line 1428
• fs/gfs2/glops.c, line 412
• fs/hostfs/hostfs_kern.c, 3 times
• fs/isofs/rock.c, 2 times
• fs/nfs/blocklayout/rpc_pipefs.c, line 103
• fs/nfs/nfs3xdr.c, line 402
• fs/nfs/nfs4xdr.c, 2 times
• fs/nfsd/nfs3proc.c, line 498
• fs/nfsd/nfs4proc.c, 2 times
• fs/nfsd/nfsfh.c, line 240
• fs/proc/consoles.c, line 48
• fs/proc/proc_tty.c, 2 times
• fs/pstore/pmsg.c, 2 times
• fs/resctrl/pseudo_lock.c, 3 times
• fs/romfs/super.c, 2 times
• fs/smb/client/inode.c, 6 times
• fs/smb/client/reparse.h, line 28
• fs/super.c, line 1341
• fs/ubifs/dir.c, line 1422
• fs/udf/inode.c, line 1659
• fs/ufs/util.c, line 152
• fs/xfs/xfs_platform.h, line 173
• include/linux/blkdev.h, line 282
• include/linux/kdev_t.h, 2 times
• include/linux/root_dev.h, 4 times
• init/initramfs.c, line 217
• init/noinitramfs.c, line 28
• kernel/power/hibernate.c, line 1287
• lib/test_hmm.c, line 1883
• mm/backing-dev.c, line 1099
• net/netfilter/xt_IDLETIMER.c, 3 times
• security/apparmor/apparmorfs.c, line 2843
• security/selinux/selinuxfs.c, line 1881
• sound/core/sound.c, line 283
• sound/sound_core.c, 2 times
• tools/testing/vma/tests/mmap.c, line 62