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Defined in 2 files as a prototype:
Defined in 2 files as a function:
Referenced in 383 files:
- arch/alpha/kernel/osf_sys.c, 3 times
- arch/alpha/kernel/traps.c, line 994
- arch/alpha/mm/fault.c, line 120
- arch/arc/kernel/troubleshoot.c, line 95
- arch/arc/mm/fault.c, line 102
- arch/arm/kernel/swp_emulate.c, line 115
- arch/arm/lib/uaccess_with_memcpy.c, 4 times
- arch/arm/mm/fault.c, line 296
- arch/arm64/kernel/traps.c, line 390
- arch/arm64/mm/fault.c, line 472
- arch/hexagon/mm/vm_fault.c, line 71
- arch/ia64/mm/fault.c, line 128
- arch/m68k/kernel/sys_m68k.c, 3 times
- arch/m68k/mm/fault.c, line 92
- arch/microblaze/mm/fault.c, line 146
- arch/mips/kernel/traps.c, line 770
- arch/mips/mm/c-octeon.c, line 140
- arch/mips/mm/c-r4k.c, line 1006
- arch/mips/mm/fault.c, line 100
- arch/nds32/mm/fault.c, line 130
- arch/nios2/mm/fault.c, line 91
- arch/openrisc/mm/fault.c, line 111
- arch/parisc/kernel/traps.c, line 723
- arch/parisc/mm/fault.c, line 284
- arch/powerpc/kvm/book3s_64_mmu_hv.c, line 587
- arch/powerpc/kvm/book3s_hv.c, line 3677
- arch/powerpc/kvm/e500_mmu_host.c, line 361
- arch/powerpc/mm/copro_fault.c, line 49
- arch/powerpc/mm/fault.c, line 487
- arch/powerpc/oprofile/cell/spu_task_sync.c, line 339
- arch/powerpc/platforms/cell/spufs/file.c, line 354
- arch/riscv/mm/fault.c, line 81
- arch/s390/kernel/sysinfo.c, line 359
- arch/s390/kvm/gaccess.c, line 1173
- arch/s390/kvm/interrupt.c, line 2671
- arch/s390/kvm/kvm-s390.c, 4 times
- arch/s390/kvm/priv.c, 5 times
- arch/s390/mm/fault.c, 2 times
- arch/s390/mm/gmap.c, 5 times
- arch/s390/pci/pci_mmio.c, line 21
- arch/sh/kernel/sys_sh.c, line 72
- arch/sh/mm/fault.c, line 451
- arch/sparc/kernel/sys_sparc_32.c, line 211
- arch/sparc/kernel/sys_sparc_64.c, line 533
- arch/sparc/mm/fault_32.c, 2 times
- arch/sparc/mm/fault_64.c, line 345
- arch/um/kernel/trap.c, line 49
- arch/unicore32/mm/fault.c, line 239
- arch/x86/kernel/ldt.c, line 313
- arch/x86/mm/debug_pagetables.c, 2 times
- arch/x86/mm/fault.c, line 1335
- arch/xtensa/mm/fault.c, line 77
- block/genhd.c, line 847
- crypto/af_alg.c, line 49
- crypto/algapi.c, 2 times
- crypto/api.c, line 205
- crypto/asymmetric_keys/asymmetric_type.c, line 382
- crypto/crypto_user.c, 2 times
- crypto/proc.c, line 27
- drivers/acpi/cppc_acpi.c, line 1198
- drivers/acpi/glue.c, line 75
- drivers/base/core.c, line 85
- drivers/block/rbd.c, 10 times
- drivers/block/zram/zram_drv.c, 8 times
- drivers/char/apm-emulation.c, 4 times
- drivers/char/tpm/tpm-chip.c, line 57
- drivers/cpufreq/cpufreq.c, 2 times
- drivers/crypto/qat/qat_common/adf_cfg.c, line 363
- drivers/firewire/core-cdev.c, line 454
- drivers/firewire/core-device.c, 7 times
- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 716
- drivers/gpu/drm/amd/amdkfd/kfd_events.c, line 898
- drivers/gpu/drm/amd/amdkfd/kfd_topology.c, 8 times
- drivers/gpu/drm/gma500/mmu.c, 6 times
- drivers/gpu/drm/gma500/psb_drv.c, 2 times
- drivers/gpu/drm/i915/i915_gem_userptr.c, line 515
- drivers/gpu/drm/radeon/radeon_cs.c, 2 times
- drivers/gpu/drm/radeon/radeon_display.c, 2 times
- drivers/gpu/drm/radeon/radeon_fence.c, line 1009
- drivers/gpu/drm/radeon/radeon_gem.c, 4 times
- drivers/gpu/drm/radeon/radeon_object.c, line 258
- drivers/gpu/drm/radeon/radeon_ttm.c, line 961
- drivers/gpu/drm/vmwgfx/vmwgfx_irq.c, line 182
- drivers/i2c/i2c-core-base.c, line 1098
- drivers/infiniband/core/device.c, 5 times
- drivers/infiniband/core/nldev.c, 2 times
- drivers/infiniband/core/restrack.c, line 75
- drivers/infiniband/core/roce_gid_mgmt.c, line 408
- drivers/infiniband/core/umem_odp.c, 5 times
- drivers/infiniband/hw/hfi1/user_pages.c, line 94
- drivers/infiniband/hw/mlx4/mr.c, line 383
- drivers/infiniband/hw/mlx5/odp.c, 3 times
- drivers/infiniband/ulp/ipoib/ipoib_main.c, 3 times
- drivers/input/misc/yealink.c, 2 times
- drivers/iommu/amd_iommu_v2.c, line 525
- drivers/iommu/intel-svm.c, line 642
- drivers/iommu/intel_irq_remapping.c, 3 times
- drivers/leds/led-triggers.c, 6 times
- drivers/leds/leds-bd2802.c, 2 times
- drivers/md/bcache/writeback.c, line 139
- drivers/md/dm-cache-metadata.c, line 1014
- drivers/md/dm-crypt.c, line 2041
- drivers/md/dm-ioctl.c, 2 times
- drivers/md/dm-path-selector.c, 2 times
- drivers/md/dm-snap.c, 7 times
- drivers/md/dm-target.c, 3 times
- drivers/md/dm-thin-metadata.c, 17 times
- drivers/md/dm-thin.c, line 180
- drivers/md/dm-zoned-metadata.c, line 240
- drivers/media/dvb-core/dvbdev.c, line 100
- drivers/media/v4l2-core/videobuf-core.c, line 540
- drivers/media/v4l2-core/videobuf-dma-contig.c, line 174
- drivers/media/v4l2-core/videobuf-dma-sg.c, line 205
- drivers/misc/cxl/cxllib.c, line 218
- drivers/misc/cxl/fault.c, line 328
- drivers/misc/mei/bus.c, line 1069
- drivers/misc/mei/client.c, 3 times
- drivers/misc/mei/debugfs.c, line 41
- drivers/misc/sgi-gru/grufault.c, line 85
- drivers/misc/sgi-gru/grukservices.c, line 239
- drivers/mtd/ubi/eba.c, 3 times
- drivers/mtd/ubi/fastmap-wl.c, 4 times
- drivers/mtd/ubi/wl.c, 6 times
- drivers/net/ethernet/mellanox/mlx4/cmd.c, line 794
- drivers/net/ethernet/sfc/ef10.c, 10 times
- drivers/net/ethernet/sfc/efx.c, 3 times
- drivers/net/ethernet/sfc/falcon/efx.c, 3 times
- drivers/net/ethernet/sfc/farch.c, 3 times
- drivers/net/ppp/ppp_generic.c, line 636
- drivers/net/wireless/intersil/prism54/isl_ioctl.c, line 816
- drivers/net/wireless/intersil/prism54/oid_mgt.c, 2 times
- drivers/nvme/host/core.c, 9 times
- drivers/nvme/host/fabrics.c, line 958
- drivers/nvme/host/multipath.c, line 69
- drivers/nvme/target/core.c, 2 times
- drivers/nvme/target/discovery.c, line 108
- drivers/oprofile/buffer_sync.c, 2 times
- drivers/pci/bus.c, line 388
- drivers/pci/hotplug/cpci_hotplug_core.c, 3 times
- drivers/pci/pcie/aspm.c, 8 times
- drivers/pci/pcie/pme.c, 4 times
- drivers/pci/search.c, 2 times
- drivers/pci/setup-bus.c, line 2192
- drivers/pci/slot.c, 2 times
- drivers/pcmcia/cs.c, line 239
- drivers/rapidio/rio_cm.c, 6 times
- drivers/s390/block/dcssblk.c, 3 times
- drivers/scsi/cxlflash/main.c, line 3473
- drivers/scsi/cxlflash/superpipe.c, 4 times
- drivers/scsi/cxlflash/vlun.c, line 461
- drivers/scsi/ufs/ufshcd.c, line 2567
- drivers/sn/ioc3.c, 2 times
- drivers/staging/android/ion/ion.c, 2 times
- drivers/staging/comedi/comedi_fops.c, 3 times
- drivers/staging/comedi/kcomedilib/kcomedilib_main.c, 3 times
- drivers/staging/comedi/proc.c, line 36
- drivers/staging/greybus/audio_manager.c, 3 times
- drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c, line 113
- drivers/staging/lustre/lnet/libcfs/module.c, line 143
- drivers/staging/lustre/lustre/include/obd_class.h, line 283
- drivers/staging/lustre/lustre/llite/file.c, line 3244
- drivers/staging/lustre/lustre/llite/llite_internal.h, line 1111
- drivers/staging/lustre/lustre/llite/lproc_llite.c, line 959
- drivers/staging/lustre/lustre/llite/vvp_io.c, 4 times
- drivers/staging/lustre/lustre/llite/xattr_cache.c, line 487
- drivers/staging/lustre/lustre/lov/lov_obd.c, line 429
- drivers/staging/lustre/lustre/lov/lov_object.c, line 663
- drivers/staging/lustre/lustre/lov/lov_pool.c, 2 times
- drivers/staging/lustre/lustre/mdc/mdc_request.c, line 1376
- drivers/staging/lustre/lustre/mgc/mgc_request.c, line 1249
- drivers/staging/lustre/lustre/obdclass/kernelcomm.c, line 229
- drivers/staging/lustre/lustre/obdclass/lu_object.c, line 1856
- drivers/staging/lustre/lustre/osc/osc_request.c, line 2218
- drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm_bo.c, line 999
- drivers/staging/ncpfs/ioctl.c, 3 times
- drivers/staging/speakup/spk_ttyio.c, line 133
- drivers/tee/optee/call.c, line 565
- drivers/tty/n_tty.c, 7 times
- drivers/tty/tty_io.c, 2 times
- drivers/tty/tty_ioctl.c, 7 times
- drivers/tty/tty_ldisc.c, line 599
- drivers/usb/core/file.c, line 39
- drivers/usb/core/hcd-pci.c, 2 times
- drivers/usb/core/hub.c, line 2792
- drivers/usb/gadget/function/f_mass_storage.c, 2 times
- drivers/usb/gadget/function/storage_common.c, 3 times
- drivers/vfio/vfio.c, line 1031
- drivers/vfio/vfio_iommu_type1.c, 2 times
- drivers/video/fbdev/matrox/matroxfb_base.c, 8 times
- drivers/video/fbdev/matrox/matroxfb_crtc2.c, 2 times
- drivers/xen/gntdev.c, line 656
- drivers/xen/xenbus/xenbus_xs.c, 2 times
- fs/9p/fid.c, 2 times
- fs/btrfs/backref.c, 3 times
- fs/btrfs/ctree.c, 2 times
- fs/btrfs/disk-io.c, line 3054
- fs/btrfs/extent-tree.c, 8 times
- fs/btrfs/inode-map.c, line 45
- fs/btrfs/inode.c, 5 times
- fs/btrfs/ioctl.c, 4 times
- fs/btrfs/send.c, line 1349
- fs/btrfs/sysfs.c, line 265
- fs/cachefiles/interface.c, line 393
- fs/ceph/addr.c, line 1831
- fs/ceph/caps.c, 3 times
- fs/ceph/inode.c, line 1964
- fs/ceph/ioctl.c, line 197
- fs/ceph/mds_client.c, 3 times
- fs/ceph/quota.c, 3 times
- fs/ceph/xattr.c, 3 times
- fs/cifs/connect.c, line 2641
- fs/cifs/file.c, 5 times
- fs/configfs/symlink.c, line 271
- fs/coredump.c, line 271
- fs/crypto/keyinfo.c, line 90
- fs/dlm/dir.c, 3 times
- fs/dlm/lock.c, 2 times
- fs/dlm/recover.c, 3 times
- fs/exec.c, line 1025
- fs/ext2/file.c, line 101
- fs/ext2/xattr.c, 2 times
- fs/ext4/extents.c, 2 times
- fs/ext4/file.c, 2 times
- fs/ext4/ialloc.c, line 1038
- fs/ext4/inline.c, 11 times
- fs/ext4/inode.c, 7 times
- fs/ext4/ioctl.c, line 387
- fs/ext4/migrate.c, line 504
- fs/ext4/xattr.c, 3 times
- fs/f2fs/data.c, 3 times
- fs/f2fs/f2fs.h, 2 times
- fs/f2fs/file.c, 3 times
- fs/f2fs/gc.c, line 468
- fs/f2fs/namei.c, line 178
- fs/f2fs/node.c, 9 times
- fs/f2fs/segment.c, 4 times
- fs/f2fs/xattr.c, 2 times
- fs/fat/inode.c, line 313
- fs/fscache/cache.c, line 32
- fs/fscache/cookie.c, line 421
- fs/fuse/dev.c, 5 times
- fs/gfs2/bmap.c, line 428
- fs/gfs2/log.c, line 385
- fs/jffs2/wbuf.c, line 966
- fs/jffs2/xattr.c, 2 times
- fs/jfs/xattr.c, 2 times
- fs/lockd/clntproc.c, 3 times
- fs/namespace.c, 4 times
- fs/nfs/io.c, 2 times
- fs/nfs/nfs4proc.c, 2 times
- fs/nilfs2/bmap.c, 4 times
- fs/nilfs2/cpfile.c, 4 times
- fs/nilfs2/inode.c, 3 times
- fs/nilfs2/ioctl.c, 8 times
- fs/nilfs2/segment.c, line 237
- fs/nilfs2/sufile.c, 3 times
- fs/nilfs2/super.c, 3 times
- fs/nilfs2/sysfs.c, 19 times
- fs/nilfs2/the_nilfs.c, 2 times
- fs/nilfs2/the_nilfs.h, line 310
- fs/ntfs/aops.c, 4 times
- fs/ntfs/attrib.c, 3 times
- fs/ntfs/compress.c, line 614
- fs/ntfs/file.c, 2 times
- fs/ntfs/mft.c, 2 times
- fs/ntfs/super.c, 3 times
- fs/ocfs2/acl.c, 3 times
- fs/ocfs2/aops.c, 3 times
- fs/ocfs2/cluster/heartbeat.c, line 1540
- fs/ocfs2/dlm/dlmdomain.c, line 2301
- fs/ocfs2/extent_map.c, 3 times
- fs/ocfs2/journal.c, line 367
- fs/ocfs2/quota_global.c, line 316
- fs/ocfs2/quota_local.c, line 601
- fs/ocfs2/refcounttree.c, line 437
- fs/ocfs2/xattr.c, 4 times
- fs/orangefs/xattr.c, 2 times
- fs/overlayfs/super.c, line 291
- fs/proc/base.c, 6 times
- fs/proc/nommu.c, line 90
- fs/proc/task_mmu.c, 3 times
- fs/proc/task_nommu.c, 4 times
- fs/quota/quota_v1.c, line 164
- fs/quota/quota_v2.c, 4 times
- fs/reiserfs/reiserfs.h, line 836
- fs/reiserfs/xattr.c, line 659
- fs/super.c, 4 times
- fs/sync.c, line 170
- fs/ubifs/budget.c, 2 times
- fs/ubifs/journal.c, 2 times
- fs/udf/inode.c, line 2303
- fs/udf/symlink.c, line 123
- fs/userfaultfd.c, line 537
- fs/xfs/xfs_log_cil.c, line 1007
- include/linux/fs.h, 2 times
- include/linux/rmap.h, line 130
- include/linux/rwsem.h, 2 times
- ipc/msg.c, line 475
- ipc/sem.c, line 1293
- ipc/shm.c, 3 times
- ipc/util.c, line 823
- kernel/acct.c, line 542
- kernel/bpf/offload.c, 9 times
- kernel/events/core.c, line 8777
- kernel/events/uprobes.c, 5 times
- kernel/exit.c, 2 times
- kernel/futex.c, line 729
- kernel/locking/locktorture.c, line 549
- kernel/locking/rwsem.c, line 30
- kernel/notifier.c, line 316
- kernel/sched/autogroup.c, line 253
- kernel/sys.c, 5 times
- kernel/taskstats.c, line 135
- kernel/time/posix-clock.c, 2 times
- kernel/trace/trace.c, line 663
- kernel/trace/trace_output.c, 2 times
- kernel/umh.c, 4 times
- kernel/utsname.c, line 73
- kernel/utsname_sysctl.c, line 30
- lib/digsig.c, line 87
- lib/locking-selftest.c, line 237
- mm/frame_vector.c, line 49
- mm/gup.c, 4 times
- mm/hmm.c, line 156
- mm/khugepaged.c, 2 times
- mm/ksm.c, 6 times
- mm/madvise.c, 3 times
- mm/memcontrol.c, 2 times
- mm/memory.c, line 4430
- mm/mempolicy.c, 2 times
- mm/migrate.c, 2 times
- mm/mincore.c, line 256
- mm/msync.c, 2 times
- mm/nommu.c, 2 times
- mm/process_vm_access.c, line 112
- mm/swapfile.c, line 1969
- mm/userfaultfd.c, 2 times
- mm/util.c, line 742
- net/bluetooth/bnep/core.c, 3 times
- net/bluetooth/cmtp/core.c, 3 times
- net/bluetooth/hidp/core.c, 2 times
- net/ceph/debugfs.c, 2 times
- net/ceph/osd_client.c, 10 times
- net/core/fib_notifier.c, line 42
- net/core/net_namespace.c, line 490
- net/dns_resolver/dns_query.c, line 133
- net/netfilter/nf_conntrack_core.c, line 1766
- net/netlink/genetlink.c, 4 times
- net/nfc/nci/uart.c, line 442
- net/openvswitch/datapath.c, line 2366
- net/rds/ib_rdma.c, line 528
- net/rds/transport.c, 3 times
- net/rxrpc/output.c, line 386
- net/wireless/wext-core.c, line 350
- security/integrity/evm/evm_crypto.c, line 361
- security/keys/dh.c, line 38
- security/keys/encrypted-keys/encrypted.c, line 310
- security/keys/encrypted-keys/masterkey_trusted.c, line 41
- security/keys/key.c, line 693
- security/keys/keyctl.c, line 796
- security/keys/persistent.c, line 93
- security/keys/process_keys.c, 2 times
- security/keys/request_key.c, line 277
- security/keys/request_key_auth.c, line 175
- security/selinux/include/xfrm.h, line 50
- sound/core/control.c, 6 times
- sound/core/control_compat.c, 2 times
- sound/core/oss/mixer_oss.c, 8 times
- sound/core/pcm_native.c, 3 times
- sound/core/seq/seq_clientmgr.c, 2 times
- sound/core/seq/seq_ports.c, line 643
- sound/core/seq/seq_virmidi.c, line 90
- sound/pci/emu10k1/emufx.c, line 763
- sound/soc/intel/atom/sst-atom-controls.c, line 1424
- sound/usb/midi.c, line 1098
- tools/perf/util/dso.c, line 1400
- tools/perf/util/machine.c, 3 times
- tools/perf/util/map.c, 4 times
- tools/perf/util/symbol.c, line 1679
- tools/perf/util/thread.c, 2 times
- virt/kvm/arm/mmu.c, 3 times
- virt/kvm/async_pf.c, line 89
- virt/kvm/kvm_main.c, 2 times