Documented in 1 files:

• lib/idr.c, line 158

Defined in 3 files as a prototype:

• include/linux/idr.h, line 119 (as a prototype)
• kernel/module/Kconfig, line 72 (as a prototype)
• tools/testing/selftests/bpf/progs/iters_css_task.c, line 56 (as a prototype)

Defined in 2 files as a function:

• drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c, line 298 (as a function)
• lib/idr.c, line 172 (as a function)

Referenced in 144 files:

• arch/powerpc/kvm/book3s_hv_nested.c, line 694
• arch/x86/kvm/hyperv.c, line 2436
• arch/x86/kvm/xen.c, 2 times
• drivers/accel/drm_accel.c, line 193
• drivers/accel/habanalabs/common/command_submission.c, line 2138
• drivers/accel/habanalabs/common/habanalabs_drv.c, line 283
• drivers/accel/habanalabs/common/hw_queue.c, line 592
• drivers/accel/habanalabs/common/memory.c, 3 times
• drivers/accel/habanalabs/common/memory_mgr.c, 2 times
• drivers/atm/nicstar.c, line 1152
• drivers/block/drbd/drbd_int.h, 2 times
• drivers/block/drbd/drbd_nl.c, line 3621
• drivers/block/loop.c, line 2171
• drivers/block/nbd.c, 4 times
• drivers/block/ublk_drv.c, 2 times
• drivers/block/zram/zram_drv.c, line 2362
• drivers/firewire/core-cdev.c, line 526
• drivers/firewire/core-device.c, line 830
• drivers/firmware/arm_scmi/bus.c, 2 times
• drivers/firmware/arm_scmi/driver.c, 9 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c, line 167
• drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c, 4 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c, 6 times
• drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c, line 9057
• drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c, line 5948
• drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c, line 1557
• drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c, line 1419
• drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c, line 1437
• drivers/gpu/drm/amd/amdkfd/kfd_events.c, 3 times
• drivers/gpu/drm/amd/amdkfd/kfd_process.c, line 1773
• drivers/gpu/drm/display/drm_dp_aux_dev.c, line 65
• drivers/gpu/drm/drm_auth.c, line 122
• drivers/gpu/drm/drm_drv.c, line 243
• drivers/gpu/drm/drm_gem.c, 2 times
• drivers/gpu/drm/drm_lease.c, 3 times
• drivers/gpu/drm/drm_mode_object.c, line 143
• drivers/gpu/drm/drm_syncobj.c, line 255
• drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c, line 87
• drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c, line 868
• drivers/gpu/drm/i915/gem/i915_gem_object.h, line 103
• drivers/gpu/drm/i915/i915_perf.c, 2 times
• drivers/gpu/drm/msm/msm_drv.c, line 750
• drivers/gpu/drm/msm/msm_gem_submit.c, 2 times
• drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c, line 1408
• drivers/gpu/drm/qxl/qxl_cmd.c, line 637
• drivers/gpu/drm/qxl/qxl_release.c, line 370
• drivers/gpu/drm/tegra/drm.c, 4 times
• drivers/gpu/drm/v3d/v3d_perfmon.c, 2 times
• drivers/gpu/drm/vc4/vc4_perfmon.c, 2 times
• drivers/gpu/drm/vmwgfx/ttm_object.c, line 281
• drivers/hwtracing/coresight/coresight-sysfs.c, line 287
• drivers/hwtracing/coresight/coresight-tmc-etr.c, line 1347
• drivers/i2c/i2c-core-base.c, 2 times
• drivers/interconnect/core.c, line 148
• drivers/md/dm.c, line 2462
• drivers/misc/cxl/main.c, line 189
• drivers/misc/cxl/native.c, line 1194
• drivers/misc/fastrpc.c, line 2423
• drivers/misc/ocxl/afu_irq.c, 3 times
• drivers/misc/ocxl/file.c, line 25
• drivers/mtd/mtdcore.c, 2 times
• drivers/net/dsa/mv88e6xxx/chip.c, line 2478
• drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c, line 1233
• drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c, line 810
• drivers/net/ethernet/mellanox/mlxsw/spectrum_pgt.c, 3 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c, 3 times
• drivers/net/ethernet/netronome/nfp/flower/main.c, line 110
• drivers/net/ppp/ppp_generic.c, line 3603
• drivers/net/tap.c, line 479
• drivers/net/wireless/ath/ath10k/txrx.c, line 67
• drivers/net/wireless/ath/ath10k/wmi.c, line 2432
• drivers/net/wireless/ath/ath11k/dbring.c, line 343
• drivers/net/wireless/ath/ath11k/dp_rx.c, 7 times
• drivers/net/wireless/ath/ath11k/wmi.c, line 5947
• drivers/net/wireless/ath/ath12k/dbring.c, line 305
• drivers/net/wireless/ath/ath12k/wmi.c, line 5152
• drivers/of/overlay.c, line 1202
• drivers/rapidio/rio_cm.c, 3 times
• drivers/remoteproc/remoteproc_virtio.c, line 95
• drivers/reset/reset-ti-sci.c, 2 times
• drivers/rpmsg/qcom_glink_native.c, 11 times
• drivers/rpmsg/virtio_rpmsg_bus.c, line 741
• drivers/scsi/ch.c, line 601
• drivers/scsi/scsi_transport_iscsi.c, line 284
• drivers/scsi/sg.c, line 2287
• drivers/scsi/st.c, line 249
• drivers/slimbus/messaging.c, line 31
• drivers/slimbus/sched.c, line 81
• drivers/soc/qcom/apr.c, 2 times
• drivers/soc/qcom/qmi_interface.c, line 491
• drivers/spi/spi.c, line 3493
• drivers/staging/greybus/uart.c, line 345
• drivers/tee/optee/supp.c, line 315
• drivers/tee/tee_shm.c, line 542
• drivers/tty/rpmsg_tty.c, line 52
• drivers/tty/serial/mps2-uart.c, 2 times
• drivers/uio/uio.c, line 483
• drivers/usb/class/cdc-acm.c, line 70
• drivers/usb/host/r8a66597-hcd.c, line 2094
• drivers/usb/host/xhci-dbgtty.c, line 186
• drivers/usb/serial/usb-serial.c, line 67
• drivers/vdpa/vdpa_user/vduse_dev.c, line 1437
• fs/bcachefs/chardev.c, line 945
• fs/dlm/lock.c, line 1551
• fs/dlm/recover.c, line 349
• fs/erofs/data.c, line 211
• fs/fuse/passthrough.c, line 319
• fs/kernfs/dir.c, line 729
• fs/nfs/nfs4client.c, line 817
• fs/nfsd/nfs4state.c, 2 times
• fs/notify/inotify/inotify_user.c, line 423
• fs/ocfs2/cluster/tcp.c, line 337
• fs/smb/client/cifs_swn.c, line 533
• fs/smb/server/vfs_cache.c, 2 times
• ipc/namespace.c, line 135
• ipc/shm.c, line 972
• ipc/util.c, line 632
• kernel/bpf/btf.c, line 7593
• kernel/bpf/syscall.c, 3 times
• kernel/cgroup/cgroup.c, line 6829
• kernel/events/core.c, line 11788
• kernel/irq/timings.c, 4 times
• kernel/pid.c, line 320
• kernel/workqueue.c, line 894
• lib/codetag.c, line 83
• lib/idr.c, line 176
• mm/memcontrol.c, line 5630
• mm/shrinker.c, line 535
• net/9p/client.c, line 364
• net/bluetooth/hci_core.c, line 2001
• net/bluetooth/msft.c, line 684
• net/core/net_namespace.c, line 302
• net/l2tp/l2tp_core.c, line 216
• net/mac80211/cfg.c, 2 times
• net/netlink/genetlink.c, line 131
• net/rxrpc/conn_object.c, line 108
• net/sched/act_api.c, 3 times
• net/sched/cls_api.c, line 1054
• net/sched/cls_flower.c, 2 times
• net/sctp/socket.c, line 258
• net/tipc/topsrv.c, 2 times
• sound/soc/qcom/qdsp6/q6apm.c, 2 times
• sound/soc/qcom/qdsp6/topology.c, 6 times
• tools/testing/radix-tree/idr-test.c, 2 times