Function prototype or declaration at include/linux/wait.h, line 1141 References: arch/powerpc/kvm/book3s_hv.c, line 4077 arch/powerpc/platforms/cell/spufs/spufs.h, line 322 block/bdev.c, line 591 block/blk-iocost.c, line 2682 block/blk-rq-qos.c, line 276 block/blk-rq-qos.c, line 292 drivers/accessibility/speakup/speakup_dectlk.c, line 235 drivers/accessibility/speakup/speakup_soft.c, line 233 drivers/accessibility/speakup/speakup_soft.c, line 237 drivers/accessibility/speakup/speakup_soft.c, line 243 drivers/android/binder.c, line 3743 drivers/ata/libata-eh.c, line 788 drivers/atm/iphase.c, line 2632 drivers/base/power/runtime.c, line 621 drivers/base/power/runtime.c, line 803 drivers/base/power/runtime.c, line 1327 drivers/base/power/wakeup.c, line 988 drivers/block/drbd/drbd_main.c, line 3699 drivers/block/drbd/drbd_receiver.c, line 307 drivers/block/drbd/drbd_receiver.c, line 488 drivers/block/drbd/drbd_receiver.c, line 2426 drivers/block/drbd/drbd_req.c, line 971 drivers/block/drbd/drbd_req.c, line 1551 drivers/block/drbd/drbd_worker.c, line 2150 drivers/block/null_blk/main.c, line 692 drivers/block/rnbd/rnbd-clt.c, line 860 drivers/char/lp.c, line 232 drivers/char/lp.c, line 472 drivers/gpu/drm/i915/display/intel_crtc.c, line 460 drivers/gpu/drm/i915/display/intel_display.c, line 10708 drivers/gpu/drm/i915/display/intel_display.c, line 10709 drivers/gpu/drm/vc4/vc4_gem.c, line 422 drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c, line 216 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c, line 220 drivers/hsi/clients/cmt_speech.c, line 862 drivers/hsi/clients/cmt_speech.c, line 1165 drivers/infiniband/ulp/rtrs/rtrs-clt.c, line 131 drivers/md/bcache/alloc.c, line 423 drivers/md/bcache/btree.h, line 364 drivers/md/bcache/super.c, line 2794 drivers/md/dm-mpath.c, line 1282 drivers/md/dm-writecache.c, line 765 drivers/md/dm-zoned-metadata.c, line 1909 drivers/md/dm.c, line 2254 drivers/md/md-bitmap.c, line 1429 drivers/md/md.c, line 428 drivers/md/md.c, line 8769 drivers/md/md.c, line 8772 drivers/md/raid1.c, line 1348 drivers/md/raid10.c, line 1367 drivers/md/raid5.c, line 5735 drivers/md/raid5.c, line 5935 drivers/media/pci/ivtv/ivtv-driver.c, line 352 drivers/media/pci/ivtv/ivtv-ioctl.c, line 174 drivers/media/pci/ivtv/ivtv-ioctl.c, line 1139 drivers/media/pci/ivtv/ivtv-yuv.c, line 1086 drivers/media/pci/ivtv/ivtvfb.c, line 308 drivers/media/pci/ivtv/ivtvfb.c, line 478 drivers/mfd/ti_am335x_tscadc.c, line 67 drivers/misc/ocxl/file.c, line 425 drivers/misc/ocxl/file.c, line 430 drivers/misc/ocxl/file.c, line 437 drivers/net/tap.c, line 856 drivers/net/xen-netback/rx.c, line 568 drivers/scsi/cxlflash/ocxl_hw.c, line 1058 drivers/scsi/cxlflash/ocxl_hw.c, line 1093 drivers/scsi/imm.c, line 1195 drivers/scsi/imm.c, line 1199 drivers/scsi/libfc/fc_exch.c, line 610 drivers/scsi/libsas/sas_scsi_host.c, line 407 drivers/scsi/ppa.c, line 1058 drivers/scsi/ppa.c, line 1062 drivers/tty/amiserial.c, line 1167 drivers/tty/tty_port.c, line 533 drivers/usb/serial/io_edgeport.c, line 974 drivers/usb/serial/io_edgeport.c, line 1027 drivers/vfio/vfio_iommu_type1.c, line 598 drivers/vhost/vhost.c, line 1239 drivers/xen/xenbus/xenbus_probe.c, line 790 fs/btrfs/compression.c, line 1062 fs/btrfs/extent_io.c, line 870 fs/btrfs/space-info.c, line 1310 fs/btrfs/tree-log.c, line 3017 fs/btrfs/tree-log.c, line 3034 fs/btrfs/zstd.c, line 286 fs/cachefiles/namei.c, line 222 fs/dax.c, line 247 fs/dax.c, line 275 fs/ext4/fast_commit.c, line 240 fs/ext4/fast_commit.c, line 944 fs/f2fs/checkpoint.c, line 1297 fs/f2fs/segment.c, line 524 fs/fs-writeback.c, line 1523 fs/fscache/object.c, line 845 fs/gfs2/glock.c, line 1002 fs/gfs2/log.c, line 693 fs/gfs2/log.c, line 1346 fs/gfs2/quota.c, line 1586 fs/inode.c, line 2062 fs/inode.c, line 2222 fs/io_uring.c, line 7467 fs/io_uring.c, line 7606 fs/io_uring.c, line 9800 fs/io_uring.c, line 9900 fs/jbd2/commit.c, line 452 fs/jbd2/commit.c, line 500 fs/jbd2/journal.c, line 252 fs/jbd2/journal.c, line 755 fs/jbd2/journal.c, line 3060 fs/jbd2/transaction.c, line 184 fs/jbd2/transaction.c, line 212 fs/jbd2/transaction.c, line 878 fs/jbd2/transaction.c, line 884 fs/kernfs/dir.c, line 1505 fs/lockd/clntproc.c, line 253 fs/nfs/callback.c, line 127 fs/nfs/callback.c, line 136 fs/nfs/nfs4proc.c, line 1721 fs/nfs/nfs4proc.c, line 3504 fs/nfsd/nfs4proc.c, line 1207 fs/nilfs2/segment.c, line 2188 fs/nilfs2/segment.c, line 2593 fs/pipe.c, line 1076 fs/xfs/xfs_icache.c, line 305 fs/xfs/xfs_inode.c, line 2717 fs/xfs/xfs_trans_ail.c, line 735 include/linux/wait.h, line 294 include/linux/wait.h, line 1141 include/linux/wait_bit.h, line 265 kernel/cgroup/cgroup.c, line 2991 kernel/sched/wait.c, line 381 kernel/sched/wait.c, line 405 kernel/sched/wait_bit.c, line 52 kernel/sched/wait_bit.c, line 98 kernel/sched/wait_bit.c, line 102 kernel/trace/ring_buffer.c, line 990 kernel/trace/ring_buffer.c, line 992 kernel/umh.c, line 237 kernel/umh.c, line 264 kernel/workqueue.c, line 3157 lib/sbitmap.c, line 704 mm/backing-dev.c, line 1036 mm/backing-dev.c, line 1083 mm/filemap.c, line 1387 mm/memcontrol.c, line 1321 mm/memcontrol.c, line 1870 mm/memcontrol.c, line 1876 mm/mempool.c, line 439 mm/shmem.c, line 2103 mm/vmscan.c, line 4213 mm/vmscan.c, line 4245 net/atm/common.c, line 624 net/ax25/af_ax25.c, line 1312 net/ax25/af_ax25.c, line 1383 net/caif/caif_socket.c, line 337 net/caif/caif_socket.c, line 492 net/ceph/osdmap.c, line 1059 net/core/datagram.c, line 124 net/core/sock.c, line 2454 net/core/sock.c, line 2667 net/ipv4/inet_connection_sock.c, line 464 net/iucv/af_iucv.c, line 77 net/netrom/af_netrom.c, line 746 net/netrom/af_netrom.c, line 811 net/rose/af_rose.c, line 854 net/rose/af_rose.c, line 921 net/rxrpc/recvmsg.c, line 541 net/rxrpc/recvmsg.c, line 662 net/sctp/socket.c, line 8955 net/sctp/socket.c, line 8962 net/sctp/socket.c, line 9208 net/sctp/socket.c, line 9314 net/sctp/socket.c, line 9373 net/sctp/socket.c, line 9391 net/sunrpc/auth_gss/auth_gss.c, line 680 net/unix/af_unix.c, line 1316 net/unix/af_unix.c, line 2476 net/vmw_vsock/af_vsock.c, line 1422 net/vmw_vsock/af_vsock.c, line 1463 net/vmw_vsock/af_vsock.c, line 1476 net/vmw_vsock/af_vsock.c, line 1918 sound/firewire/motu/motu-hwdep.c, line 32 sound/hda/hdac_controller.c, line 263 sound/hda/hdac_controller.c, line 289 sound/oss/dmasound/dmasound_core.c, line 630 sound/oss/dmasound/dmasound_core.c, line 638 sound/oss/dmasound/dmasound_core.c, line 643 sound/usb/midi.c, line 1195