Defined in 1 files as a macro:

• arch/s390/include/asm/compat.h, line 129 (as a macro)

Defined in 2 files as a function:

• arch/s390/include/asm/compat.h, line 125 (as a function)
• include/linux/compat.h, line 1043 (as a function)

Referenced in 168 files:

• arch/arm64/kernel/perf_callchain.c, 2 times
• arch/arm64/kernel/ptrace.c, line 1983
• arch/arm64/kernel/signal32.c, line 303
• arch/powerpc/kernel/ptrace/ptrace32.c, 2 times
• arch/powerpc/kernel/signal_32.c, line 89
• arch/s390/hypfs/hypfs_sprp.c, line 120
• arch/s390/pci/pci_clp.c, line 641
• arch/sparc/kernel/process.c, 3 times
• arch/sparc/kernel/process_64.c, line 111
• arch/sparc/kernel/signal32.c, 4 times
• arch/sparc/kernel/sys_sparc32.c, 2 times
• arch/x86/events/core.c, 2 times
• arch/x86/ia32/ia32_signal.c, line 96
• arch/x86/kernel/ptrace.c, 2 times
• block/ioctl.c, 3 times
• drivers/block/floppy.c, 9 times
• drivers/block/loop.c, line 1712
• drivers/cdrom/cdrom.c, line 3023
• drivers/char/hpet.c, line 685
• drivers/char/ipmi/ipmi_devintf.c, 7 times
• drivers/char/lp.c, line 775
• drivers/comedi/comedi_fops.c, 16 times
• drivers/firewire/core-cdev.c, line 213
• drivers/gpio/gpiolib-cdev.c, 4 times
• drivers/gpu/drm/drm_ioc32.c, 15 times
• drivers/gpu/drm/i915/i915_ioc32.c, line 57
• drivers/gpu/drm/mga/mga_ioc32.c, line 100
• drivers/gpu/drm/r128/r128_ioc32.c, 6 times
• drivers/hid/uhid.c, line 459
• drivers/i2c/i2c-dev.c, 3 times
• drivers/infiniband/core/user_mad.c, 3 times
• drivers/input/evdev.c, line 1288
• drivers/input/input-compat.c, line 85
• drivers/input/misc/uinput.c, line 1072
• drivers/input/serio/serport.c, line 232
• drivers/isdn/capi/capi.c, 3 times
• drivers/macintosh/via-pmu.c, line 2465
• drivers/md/dm-ioctl.c, line 2047
• drivers/md/md.c, line 7825
• drivers/media/dvb-core/dvb_frontend.c, 6 times
• drivers/media/mc/mc-device.c, 2 times
• drivers/media/usb/uvc/uvc_v4l2.c, 3 times
• drivers/media/v4l2-core/v4l2-compat-ioctl32.c, 12 times
• drivers/message/fusion/mptctl.c, line 2744
• drivers/misc/phantom.c, line 204
• drivers/misc/uacce/uacce.c, line 97
• drivers/mmc/core/block.c, 2 times
• drivers/mtd/mtdchar.c, 4 times
• drivers/net/ppp/ppp_generic.c, 3 times
• drivers/net/ppp/pppox.c, line 108
• drivers/net/tun.c, line 3410
• drivers/rtc/dev.c, line 476
• drivers/s390/block/dasd_ioctl.c, line 625
• drivers/s390/char/fs3270.c, line 337
• drivers/s390/char/sclp_ctl.c, 2 times
• drivers/s390/char/tape_char.c, line 459
• drivers/s390/char/tty3270.c, line 1866
• drivers/s390/char/vmcp.c, line 208
• drivers/s390/cio/chsc_sch.c, line 848
• drivers/s390/crypto/zcrypt_api.c, 18 times
• drivers/s390/net/qeth_core_main.c, line 4777
• drivers/scsi/aacraid/commctrl.c, line 261
• drivers/scsi/ch.c, line 768
• drivers/scsi/hpsa.c, 2 times
• drivers/scsi/megaraid/megaraid_sas_base.c, 2 times
• drivers/scsi/mpt3sas/mpt3sas_ctl.c, 4 times
• drivers/scsi/scsi_ioctl.c, 7 times
• drivers/spi/spidev.c, 4 times
• drivers/staging/media/deprecated/saa7146/av7110/av7110_av.c, line 1264
• drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c, 12 times
• drivers/tty/pty.c, 2 times
• drivers/tty/synclink_gt.c, 3 times
• drivers/tty/tty_io.c, 5 times
• drivers/tty/vt/vt_ioctl.c, 3 times
• drivers/usb/core/devio.c, 6 times
• drivers/usb/mon/mon_bin.c, 5 times
• drivers/video/fbdev/aty/atyfb_base.c, line 251
• drivers/video/fbdev/core/fbmem.c, 7 times
• drivers/video/fbdev/sbuslib.c, 8 times
• drivers/watchdog/cpwd.c, line 478
• fs/aio.c, 3 times
• fs/autofs/dev-ioctl.c, line 701
• fs/autofs/root.c, line 924
• fs/btrfs/ioctl.c, 4 times
• fs/exec.c, line 421
• fs/exfat/file.c, line 364
• fs/ext2/ioctl.c, line 157
• fs/ext4/ioctl.c, 2 times
• fs/f2fs/file.c, 3 times
• fs/fat/dir.c, line 829
• fs/fcntl.c, 6 times
• fs/fuse/ioctl.c, line 56
• fs/gfs2/file.c, line 347
• fs/ioctl.c, 5 times
• fs/nfs/fs_context.c, 3 times
• fs/nilfs2/ioctl.c, line 1343
• fs/ntfs3/file.c, line 66
• fs/ocfs2/ioctl.c, 3 times
• fs/orangefs/devorangefs-req.c, line 742
• fs/reiserfs/ioctl.c, line 146
• fs/select.c, 6 times
• fs/ubifs/ioctl.c, line 234
• fs/xfs/xfs_ioctl32.c, 14 times
• include/linux/compat.h, line 1042
• io_uring/net.c, line 495
• ipc/mqueue.c, line 1583
• ipc/msg.c, 2 times
• ipc/sem.c, line 1776
• ipc/shm.c, line 1719
• ipc/syscall.c, 10 times
• kernel/futex/core.c, 2 times
• kernel/kexec.c, line 283
• kernel/power/user.c, line 436
• kernel/ptrace.c, 3 times
• kernel/seccomp.c, line 703
• kernel/signal.c, 14 times
• lib/iov_iter.c, line 1705
• mm/migrate.c, 2 times
• net/appletalk/ddp.c, 2 times
• net/atm/ioctl.c, 6 times
• net/bluetooth/bnep/sock.c, 2 times
• net/bluetooth/cmtp/sock.c, 2 times
• net/bluetooth/hci_sock.c, line 1123
• net/bluetooth/hidp/sock.c, 3 times
• net/bluetooth/rfcomm/sock.c, line 893
• net/bridge/br_ioctl.c, line 126
• net/bridge/netfilter/ebtables.c, 6 times
• net/compat.c, 30 times
• net/core/dev_ioctl.c, line 51
• net/core/filter.c, line 99
• net/ipv4/af_inet.c, 2 times
• net/ipv4/netfilter/arp_tables.c, line 1284
• net/ipv4/netfilter/ip_tables.c, line 1524
• net/ipv4/raw.c, line 899
• net/ipv6/af_inet6.c, line 644
• net/ipv6/netfilter/ip6_tables.c, line 1533
• net/ipv6/raw.c, line 1157
• net/mctp/af_mctp.c, line 457
• net/sctp/socket.c, line 1405
• net/socket.c, 3 times
• net/unix/af_unix.c, line 3147
• net/vmw_vsock/af_vsock.c, line 2312
• net/wireless/wext-core.c, line 1087
• net/wireless/wext-priv.c, line 231
• net/x25/af_x25.c, line 1681
• security/keys/compat.c, 25 times
• security/keys/compat_dh.c, 2 times
• sound/core/compress_offload.c, line 1038
• sound/core/control_compat.c, 3 times
• sound/core/hwdep_compat.c, 2 times
• sound/core/oss/mixer_oss.c, line 414
• sound/core/oss/pcm_oss.c, line 2771
• sound/core/pcm_compat.c, 5 times
• sound/core/rawmidi_compat.c, line 106
• sound/core/seq/oss/seq_oss.c, line 194
• sound/core/seq/seq_clientmgr.c, line 1087
• sound/core/seq/seq_compat.c, line 77
• sound/core/timer_compat.c, line 82
• sound/firewire/bebob/bebob_hwdep.c, line 165
• sound/firewire/dice/dice-hwdep.c, line 161
• sound/firewire/digi00x/digi00x-hwdep.c, line 169
• sound/firewire/fireface/ff-hwdep.c, line 159
• sound/firewire/fireworks/fireworks_hwdep.c, line 300
• sound/firewire/motu/motu-hwdep.c, line 271
• sound/firewire/oxfw/oxfw-hwdep.c, line 159
• sound/firewire/tascam/tascam-hwdep.c, line 246
• sound/pci/hda/hda_hwdep.c, line 81
• virt/kvm/kvm_main.c, 3 times