Defined in 1 files as a prototype:

• include/linux/semaphore.h, line 39 (as a prototype)

Defined in 1 files as a function:

• kernel/locking/semaphore.c, line 75 (as a function)

Documented in 1 files:

• kernel/locking/semaphore.c, line 66

Referenced in 40 files:

• arch/powerpc/platforms/powernv/opal-async.c, line 71
• arch/x86/platform/uv/bios_uv.c
  • line 45
  • line 60
• drivers/cpufreq/brcmstb-avs-cpufreq.c, line 234
• drivers/crypto/ux500/cryp/cryp_core.c
  • line 427
  • line 1516
• drivers/crypto/ux500/hash/hash_core.c
  • line 375
  • line 1871
• drivers/firmware/efi/runtime-wrappers.c
  • line 255
  • line 266
  • line 279
  • line 291
  • line 307
  • line 321
  • line 337
  • line 372
  • line 404
  • line 417
  • line 436
  • line 454
• drivers/firmware/efi/vars.c
  • line 435
  • line 481
  • line 520
  • line 537
  • line 609
  • line 659
  • line 771
  • line 854
  • line 911
  • line 969
  • line 1040
  • line 1164
  • line 1191
• drivers/hid/hid-core.c
  • line 2251
  • line 2311
• drivers/hid/hid-debug.c, line 1055
• drivers/infiniband/core/user_mad.c, line 1090
• drivers/infiniband/ulp/isert/ib_isert.c, line 2381
• drivers/input/misc/hp_sdc_rtc.c
  • line 93
  • line 162
  • line 171
• drivers/media/dvb-core/dvb_frontend.c
  • line 682
  • line 691
  • line 869
  • line 2048
  • line 2220
• drivers/misc/cxl/flash.c, line 402
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
  • line 10561
  • line 10626
  • line 10660
  • line 10885
• drivers/net/ethernet/micrel/ksz884x.c, line 5829
• drivers/net/wan/cosa.c, line 858
• drivers/net/wireless/ath/ath6kl/cfg80211.c
  • line 482
  • line 840
  • line 1788
• drivers/net/wireless/ath/ath6kl/debug.c
  • line 105
  • line 1172
• drivers/net/wireless/ath/ath6kl/init.c, line 1893
• drivers/net/wireless/cisco/airo.c
  • line 1755
  • line 2715
  • line 3090
  • line 3598
  • line 3628
  • line 3899
  • line 4166
  • line 4234
  • line 4309
  • line 5498
  • line 5634
  • line 5981
  • line 7263
  • line 7489
  • line 7544
  • line 7794
• drivers/parport/ieee1284.c, line 75
• drivers/scsi/esas2r/esas2r_flash.c
  • line 1194
  • line 1269
• drivers/scsi/esas2r/esas2r_ioctl.c, line 212
• drivers/scsi/megaraid/megaraid_sas_base.c, line 8486
• drivers/scsi/smartpqi/smartpqi_init.c, line 4319
• drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c, line 478
• drivers/target/iscsi/iscsi_target.c, line 225
• drivers/target/target_core_sbc.c, line 631
• drivers/usb/gadget/legacy/raw_gadget.c, line 95
• drivers/usb/misc/ftdi-elan.c, line 630
• drivers/usb/misc/usblcd.c, line 231
• drivers/usb/usb-skeleton.c, line 379
• drivers/video/fbdev/smscufx.c, line 1821
• fs/pstore/platform.c, line 403
• kernel/locking/semaphore.c, line 89
• kernel/seccomp.c, line 1441
• net/9p/trans_rdma.c
  • line 460
  • line 503
• net/rxrpc/call_object.c, line 229
• sound/soc/codecs/nau8824.c, line 207