Defined in 1 files as a prototype:

• include/linux/mutex.h, line 195 (as a prototype)

Defined in 1 files as a function:

• kernel/locking/mutex.c, line 1411 (as a function)

Documented in 1 files:

• kernel/locking/mutex.c, line 1397

Referenced in 154 files:

• arch/arm64/kvm/vgic/vgic-kvm-device.c, line 330
• arch/powerpc/platforms/cell/spufs/sched.c, line 659
• arch/powerpc/platforms/pseries/cmm.c, 2 times
• arch/s390/crypto/aes_s390.c, line 581
• arch/s390/crypto/des_s390.c, line 327
• arch/s390/crypto/paes_s390.c, line 658
• drivers/android/binder_alloc.c, line 1000
• drivers/base/core.c, line 1983
• drivers/block/drbd/drbd_bitmap.c, line 134
• drivers/block/drbd/drbd_worker.c, line 1788
• drivers/block/nbd.c, line 382
• drivers/block/rnbd/rnbd-srv.c, line 338
• drivers/block/rsxx/cregs.c, line 307
• drivers/char/powernv-op-panel.c, line 116
• drivers/clk/clk.c, line 135
• drivers/devfreq/tegra30-devfreq.c, line 471
• drivers/firmware/turris-mox-rwtm.c, 2 times
• drivers/fpga/fpga-bridge.c, line 68
• drivers/fpga/fpga-mgr.c, line 533
• drivers/fpga/fpga-region.c, line 49
• drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, line 100
• drivers/gpu/drm/drm_dp_helper.c, line 1627
• drivers/gpu/drm/drm_gem_shmem_helper.c, line 474
• drivers/gpu/drm/drm_probe_helper.c, line 639
• drivers/gpu/drm/i915/display/intel_gmbus.c, line 819
• drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c, line 159
• drivers/gpu/drm/i915/gt/intel_gt_requests.c, 3 times
• drivers/gpu/drm/i915/gt/intel_timeline.c, line 415
• drivers/gpu/drm/i915/intel_wakeref.c, line 76
• drivers/gpu/drm/nouveau/dispnv50/crc.c, line 94
• drivers/gpu/drm/nouveau/nouveau_fbcon.c, 4 times
• drivers/gpu/drm/nouveau/nouveau_svm.c, line 499
• drivers/gpu/drm/nouveau/nv17_fence.c, line 47
• drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c, 4 times
• drivers/hwmon/fschmd.c, line 805
• drivers/hwmon/w83793.c, line 1299
• drivers/iio/pressure/dps310.c, line 492
• drivers/infiniband/hw/hfi1/chip.c, 2 times
• drivers/input/keyboard/maple_keyb.c, line 135
• drivers/input/mouse/cyapa.c, line 718
• drivers/input/touchscreen/tsc200x-core.c, line 364
• drivers/input/touchscreen/zforce_ts.c, line 173
• drivers/md/bcache/btree.c, line 664
• drivers/md/bcache/extents.c, 2 times
• drivers/md/bcache/request.c, line 1142
• drivers/md/dm-bufio.c, line 175
• drivers/md/md.h, line 548
• drivers/md/raid5.c, 2 times
• drivers/media/i2c/ir-kbd-i2c.c, line 316
• drivers/media/platform/s5p-mfc/s5p_mfc.c, line 177
• drivers/media/radio/radio-cadet.c, line 290
• drivers/media/test-drivers/vivid/vivid-kthread-cap.c, line 823
• drivers/media/test-drivers/vivid/vivid-kthread-out.c, line 169
• drivers/media/test-drivers/vivid/vivid-kthread-touch.c, line 71
• drivers/media/test-drivers/vivid/vivid-sdr-cap.c, line 144
• drivers/media/usb/em28xx/em28xx-audio.c, 5 times
• drivers/message/fusion/mptctl.c, line 184
• drivers/mfd/atc260x-core.c, line 43
• drivers/mfd/mc13xxx-core.c, line 50
• drivers/misc/cardreader/rtsx_usb.c, line 699
• drivers/misc/sgi-gru/grufault.c, line 750
• drivers/misc/sgi-gru/grumain.c, line 755
• drivers/misc/sgi-xp/xpc_channel.c, line 470
• drivers/mtd/chips/cfi_cmdset_0001.c, line 968
• drivers/mtd/mtd_blkdevs.c, 2 times
• drivers/net/dsa/mv88e6xxx/phy.c, line 142
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, 5 times
• drivers/net/ethernet/mellanox/mlx5/core/dev.c, line 535
• drivers/net/ethernet/sfc/efx_common.c, line 338
• drivers/net/ethernet/sfc/falcon/efx.c, line 1981
• drivers/net/ethernet/sfc/rx_common.c, line 1056
• drivers/net/ethernet/toshiba/ps3_gelic_wireless.c, line 2063
• drivers/net/phy/marvell-88x2222.c, line 512
• drivers/net/ppp/ppp_generic.c, line 1292
• drivers/net/team/team_mode_loadbalance.c, line 494
• drivers/net/usb/r8152.c, line 6602
• drivers/net/wireless/ath/carl9170/debug.c, line 146
• drivers/net/wireless/intersil/prism54/isl_ioctl.c, line 219
• drivers/net/wireless/st/cw1200/pm.c, line 175
• drivers/nvme/host/tcp.c, 2 times
• drivers/power/supply/power_supply_core.c, line 144
• drivers/s390/block/dasd_eckd.c, line 1489
• drivers/s390/cio/vfio_ccw_async.c, line 49
• drivers/s390/cio/vfio_ccw_ops.c, line 272
• drivers/s390/net/qeth_l2_main.c, line 1353
• drivers/scsi/cxlflash/superpipe.c, line 204
• drivers/scsi/ibmvscsi/ibmvfc.c, line 2154
• drivers/scsi/mpt3sas/mpt3sas_ctl.c, line 2620
• drivers/scsi/smartpqi/smartpqi_init.c, line 2338
• drivers/spi/spi.c, line 4048
• drivers/staging/android/ashmem.c, 2 times
• drivers/staging/axis-fifo/axis-fifo.c, 2 times
• drivers/thunderbolt/retimer.c, 5 times
• drivers/thunderbolt/switch.c, 7 times
• drivers/tty/n_r3964.c, line 1075
• drivers/tty/n_tty.c, line 2176
• drivers/tty/tty_io.c, line 967
• drivers/usb/gadget/function/f_fs.c, line 3822
• drivers/usb/gadget/legacy/inode.c, line 293
• drivers/vfio/pci/vfio_pci.c, 2 times
• drivers/vhost/net.c, line 524
• drivers/virtio/virtio_balloon.c, line 768
• drivers/vme/vme.c, 3 times
• fs/aio.c, line 405
• fs/btrfs/backref.c, line 1233
• fs/btrfs/block-group.c, line 1292
• fs/btrfs/delayed-ref.c, line 401
• fs/btrfs/disk-io.c, line 1869
• fs/btrfs/extent-tree.c, 3 times
• fs/ceph/caps.c, line 2098
• fs/dcache.c, line 3014
• fs/ecryptfs/messaging.c, line 54
• fs/erofs/utils.c, line 237
• fs/erofs/zdata.c, 2 times
• fs/eventpoll.c, line 2020
• fs/f2fs/data.c, line 3753
• fs/f2fs/extent_cache.c, 2 times
• fs/f2fs/node.c, line 2566
• fs/f2fs/shrinker.c, 2 times
• fs/io_uring.c, line 9418
• fs/jfs/jfs_txnmgr.c, line 2932
• fs/ntfs/mft.c, 2 times
• fs/ocfs2/inode.c, line 1180
• fs/reiserfs/journal.c, line 1367
• fs/ubifs/file.c, 2 times
• fs/ubifs/shrinker.c, 3 times
• fs/xfs/xfs_dquot.h, line 118
• fs/xfs/xfs_fsops.c, 2 times
• include/linux/device.h, line 752
• include/linux/ww_mutex.h, line 325
• kernel/kexec.c, 2 times
• kernel/kexec_core.c, 2 times
• kernel/kexec_file.c, line 371
• kernel/locking/mutex.c, line 1425
• kernel/power/suspend.c, line 562
• kernel/power/user.c, line 254
• kernel/rcu/rcutorture.c, 2 times
• kernel/rcu/tree_exp.h, line 290
• kernel/stop_machine.c, line 671
• lib/test_hmm.c, 2 times
• mm/memcontrol.c, line 2182
• mm/oom_kill.c, line 1139
• mm/page_alloc.c, 2 times
• mm/slab.c, line 4003
• mm/slab_common.c, line 1078
• mm/vmalloc.c, line 1670
• net/core/rtnetlink.c, line 118
• net/netfilter/ipvs/ip_vs_sync.c, line 1773
• net/rds/ib_rdma.c, line 359
• net/rxrpc/recvmsg.c, line 562
• security/tomoyo/gc.c, line 617
• sound/core/oss/pcm_oss.c, line 1085
• sound/core/pcm_native.c, line 1262
• sound/usb/usx2y/us122l.c, line 244