Defined in 1 files as a prototype:

• include/linux/mutex.h, line 185 (as a prototype)

Defined in 1 files as a macro:

• include/linux/mutex.h, line 219 (as a macro)

Defined in 2 files as a function:

• kernel/locking/mutex.c, line 872 (as a function)
• kernel/locking/rtmutex_api.c, line 576 (as a function)

Referenced in 78 files:

• drivers/acpi/scan.c, line 122
• drivers/devfreq/governor_passive.c, line 372
• drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c, line 292
• drivers/gpu/drm/amd/amdkfd/kfd_process.c, line 1434
• drivers/gpu/drm/amd/amdkfd/kfd_svm.c
  • line 2022
  • line 2064
  • line 2604
• drivers/gpu/drm/i915/gt/selftest_timeline.c
  • line 706
  • line 723
• drivers/gpu/drm/i915/intel_wakeref.c, line 27
• drivers/gpu/drm/msm/msm_atomic.c, line 50
• drivers/gpu/drm/nouveau/nouveau_bo.c, line 959
• drivers/i2c/i2c-core-base.c
  • line 1355
  • line 1776
• drivers/infiniband/core/cma.c
  • line 2450
  • line 2616
• drivers/infiniband/hw/cxgb4/cm.c, line 1827
• drivers/md/dm-bufio.c, line 1024
• drivers/md/dm.c
  • line 3079
  • line 3145
• drivers/mtd/ubi/build.c, line 1249
• drivers/net/dsa/lan9303_mdio.c
  • line 35
  • line 53
• drivers/net/dsa/lantiq/mxl-gsw1xx.c, line 121
• drivers/net/dsa/microchip/ksz8863_smi.c
  • line 35
  • line 67
• drivers/net/dsa/mt7530-mdio.c, line 76
• drivers/net/dsa/mt7530.c, line 53
• drivers/net/dsa/mxl862xx/mxl862xx-host.c
  • line 341
  • line 484
• drivers/net/dsa/qca/ar9331.c
  • line 875
  • line 904
• drivers/net/dsa/qca/qca8k-8xxx.c
  • line 437
  • line 459
  • line 483
  • line 676
  • line 833
  • line 870
• drivers/net/dsa/yt921x.c
  • line 412
  • line 451
• drivers/net/ethernet/mellanox/mlx4/port.c
  • line 182
  • line 185
  • line 378
  • line 381
  • line 468
  • line 471
  • line 577
  • line 580
  • line 753
  • line 756
• drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c, line 2450
• drivers/net/mdio/mdio-mux.c
  • line 44
  • line 65
  • line 90
  • line 112
• drivers/net/phy/mdio_bus.c
  • line 308
  • line 386
  • line 414
  • line 496
• drivers/nvdimm/namespace_devs.c, line 2044
• drivers/pmdomain/core.c, line 67
• drivers/scsi/libfc/fc_npiv.c
  • line 124
  • line 142
• drivers/vhost/net.c
  • line 989
  • line 1181
• drivers/vhost/vhost.c, line 1526
• fs/affs/affs.h, line 306
• fs/ceph/caps.c
  • line 4189
  • line 4193
• fs/eventpoll.c
  • line 1303
  • line 1870
  • line 2400
• fs/hfs/bfind.c
  • line 33
  • line 36
  • line 39
• fs/hfsplus/bfind.c, line 28
• fs/hfsplus/extents.c
  • line 430
  • line 597
  • line 612
• fs/hfsplus/super.c, line 154
• fs/jfs/namei.c
  • line 101
  • line 102
  • line 234
  • line 235
  • line 366
  • line 367
  • line 493
  • line 494
  • line 811
  • line 812
  • line 926
  • line 927
  • line 1163
  • line 1164
  • line 1166
  • line 1170
  • line 1389
  • line 1390
• fs/nfsd/nfs4state.c
  • line 2022
  • line 2028
  • line 5767
  • line 5848
  • line 8886
• fs/ntfs/attrib.c
  • line 5601
  • line 5687
  • line 5720
  • line 5735
• fs/ntfs/dir.c
  • line 772
  • line 1131
  • line 1142
• fs/ntfs/file.c
  • line 187
  • line 196
  • line 1482
  • line 1525
  • line 1581
• fs/ntfs/inode.c
  • line 2610
  • line 2760
• fs/ntfs/namei.c
  • line 502
  • line 503
  • line 842
  • line 843
  • line 1311
  • line 1313
  • line 1316
  • line 1318
  • line 1319
  • line 1321
  • line 1322
  • line 1528
  • line 1529
• fs/ntfs/object_id.c
  • line 70
  • line 145
• fs/ntfs/reparse.c
  • line 562
  • line 665
  • line 738
• fs/ntfs3/fsntfs.c
  • line 976
  • line 2006
  • line 2125
  • line 2375
  • line 2405
  • line 2432
• fs/ntfs3/ntfs_fs.h
  • line 1247
  • line 1252
  • line 1257
• fs/ubifs/dir.c
  • line 428
  • line 429
  • line 1293
  • line 1295
  • line 1297
  • line 1299
• fs/ubifs/gc.c
  • line 680
  • line 956
• fs/ubifs/io.c
  • line 690
  • line 712
  • line 1251
• fs/ubifs/journal.c
  • line 111
  • line 165
• fs/ubifs/misc.h, line 131
• fs/ubifs/recovery.c, line 1192
• fs/xfs/xfs_dquot.c
  • line 1471
  • line 1474
  • line 1520
• include/linux/mutex.h, line 193
• include/net/bluetooth/l2cap.h, line 829
• include/sound/soc-card.h
  • line 18
  • line 23
• include/sound/soc.h
  • line 1453
  • line 1458
• io_uring/rsrc.c, line 1282
• kernel/acct.c, line 270
• kernel/events/core.c
  • line 1480
  • line 5891
  • line 13747
• kernel/events/hw_breakpoint.c, line 130
• kernel/locking/mutex.c, line 878
• kernel/locking/rtmutex_api.c, line 580
• net/mac80211/main.c, line 611
• security/apparmor/apparmorfs.c
  • line 790
  • line 800
  • line 834
  • line 2100
  • line 2151
  • line 2206
  • line 2315
  • line 2356
  • line 2366
  • line 2474
  • line 2952
• security/apparmor/domain.c, line 1196
• security/apparmor/label.c, line 2166
• security/apparmor/policy.c
  • line 782
  • line 1230
  • line 1490
  • line 1496
• security/apparmor/policy_ns.c
  • line 232
  • line 288
  • line 311
• security/apparmor/policy_unpack.c, line 139
• security/landlock/ruleset.c
  • line 383
  • line 454
• sound/core/pcm_native.c
  • line 152
  • line 185
  • line 1285
  • line 1287
• sound/core/rawmidi.c, line 423

Smatch caller information: