Documented in 1 files:

• kernel/locking/semaphore.c, line 80

Defined in 1 files as a prototype:

• include/linux/semaphore.h, line 56 (as a prototype)

Defined in 13 files as a member:

• drivers/input/joystick/n64joy.c, line 69 (as a member)
• drivers/input/mouse/gpio_mouse.c, line 34 (as a member)
• drivers/input/mouse/synaptics.h, line 160 (as a member)
• drivers/net/ethernet/freescale/dpaa/dpaa_eth.h, line 101 (as a member)
• drivers/net/usb/r8152.c, line 943 (as a member)
• drivers/net/wireless/intel/ipw2x00/ipw2200.h, line 1293 (as a member)
• fs/hpfs/hpfs.h, line 309 (as a member)
• fs/hpfs/hpfs.h, line 325 (as a member)
• fs/hpfs/hpfs.h, line 388 (as a member)
• include/linux/keyboard.h, line 13 (as a member)
• include/xen/xenbus.h, line 88 (as a member)
• sound/soc/codecs/mt6359-accdet.h, line 56 (as a member)
• sound/soc/codecs/mt6359-accdet.h, line 63 (as a member)

Defined in 1 files as a function:

• kernel/locking/semaphore.c, line 91 (as a function)

Referenced in 147 files:

• arch/arm/boot/compressed/head.S, 2 times
• arch/arm/kernel/entry-armv.S, line 940
• arch/arm/mach-omap1/sleep.S, line 76
• arch/arm/mach-omap2/sram242x.S, 2 times
• arch/arm/mach-omap2/sram243x.S, 2 times
• arch/arm/mach-pxa/sleep.S, line 107
• arch/m68k/fpsp040/decbin.S, line 196
• arch/m68k/fpsp040/res_func.S, line 1624
• arch/m68k/ifpsp060/src/fpsp.S, 6 times
• arch/m68k/ifpsp060/src/ilsp.S, line 431
• arch/m68k/ifpsp060/src/isp.S, 2 times
• arch/m68k/ifpsp060/src/pfpsp.S, 6 times
• arch/mips/cavium-octeon/flash_setup.c, 4 times
• arch/sh/lib/memcpy-sh4.S, 2 times
• arch/sparc/kernel/cherrs.S, line 203
• arch/x86/boot/header.S, line 300
• drivers/accessibility/braille/braille_console.c, line 149
• drivers/accessibility/speakup/main.c, line 2231
• drivers/char/ipmi/ipmi_ipmb.c, line 363
• drivers/clk/clk-divider.c, 12 times
• drivers/clk/eswin/clk.c, 4 times
• drivers/clk/zynqmp/divider.c, 6 times
• drivers/comedi/drivers/vmk80xx.c, 12 times
• drivers/cxl/port.c, 4 times
• drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_sys.c, 3 times
• drivers/gpu/drm/amd/ras/rascore/ras.h, line 220
• drivers/gpu/drm/omapdrm/dss/dsi.c, line 118
• drivers/gpu/ipu-v3/ipu-di.c, 2 times
• drivers/hid/hid-asus.c, 4 times
• drivers/hid/hid-core.c, line 2895
• drivers/hid/hid-magicmouse.c, 7 times
• drivers/infiniband/core/iwpm_util.c, line 328
• drivers/infiniband/hw/bnxt_re/qplib_rcfw.c, line 565
• drivers/infiniband/hw/efa/efa_com.c, line 659
• drivers/infiniband/hw/erdma/erdma_cmdq.c, line 411
• drivers/infiniband/hw/hns/hns_roce_cmd.c, 2 times
• drivers/infiniband/hw/mlx5/umr.c, line 368
• drivers/infiniband/hw/mthca/mthca_cmd.c, 4 times
• drivers/infiniband/hw/vmw_pvrdma/pvrdma_cmd.c, line 91
• drivers/input/joystick/n64joy.c, line 162
• drivers/input/keyboard/amikbd.c, 3 times
• drivers/input/keyboard/atakbd.c, 2 times
• drivers/input/keyboard/hilkbd.c, 3 times
• drivers/input/keyboard/ipaq-micro-keys.c, 3 times
• drivers/input/keyboard/omap4-keypad.c, 2 times
• drivers/input/mouse/gpio_mouse.c, 4 times
• drivers/input/mouse/synaptics.c, 4 times
• drivers/input/serio/hp_sdc.c, 6 times
• drivers/input/touchscreen/egalax_ts.c, 5 times
• drivers/input/touchscreen/melfas_mip4.c, 5 times
• drivers/macintosh/adb.c, 3 times
• drivers/macintosh/adbhid.c, 18 times
• drivers/macintosh/via-pmu-event.c, 3 times
• drivers/macintosh/via-pmu-event.h, line 7
• drivers/md/bcache/btree.c, 2 times
• drivers/md/bcache/debug.c, line 40
• drivers/md/bcache/movinggc.c, line 171
• drivers/md/bcache/super.c, 4 times
• drivers/md/bcache/writeback.c, line 560
• drivers/md/dm-region-hash.c, line 710
• drivers/md/dm.c, 2 times
• drivers/media/dvb-core/dvb_frontend.c, line 278
• drivers/media/pci/ngene/ngene-cards.c, 2 times
• drivers/media/usb/em28xx/em28xx-dvb.c, line 473
• drivers/media/usb/pwc/pwc-if.c, 3 times
• drivers/mfd/wm8350-gpio.c, 2 times
• drivers/mmc/host/cavium-octeon.c, 2 times
• drivers/mmc/host/cavium-thunderx.c, line 23
• drivers/net/bonding/bond_main.c, 2 times
• drivers/net/ethernet/agere/et131x.c, 2 times
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c, line 10625
• drivers/net/ethernet/brocade/bna/bna_enet.c, line 496
• drivers/net/ethernet/freescale/dpaa/dpaa_eth.c, 3 times
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c, 2 times
• drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c, line 386
• drivers/net/ethernet/huawei/hinic/hinic_hw_io.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_main.c, 9 times
• drivers/net/ethernet/mellanox/mlx4/cmd.c, 6 times
• drivers/net/ethernet/mellanox/mlx5/core/cmd.c, 7 times
• drivers/net/ethernet/microsoft/mana/hw_channel.c, line 15
• drivers/net/ethernet/netronome/nfp/nfp_net.h, line 944
• drivers/net/usb/r8152.c, 10 times
• drivers/net/wireguard/allowedips.c, 7 times
• drivers/net/wireless/intel/ipw2x00/ipw2200.c, 4 times
• drivers/net/wireless/intel/iwlwifi/mei/main.c, 4 times
• drivers/net/wireless/st/cw1200/scan.c, line 87
• drivers/net/wireless/st/cw1200/sta.c, 2 times
• drivers/nvme/target/pr.c, 5 times
• drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c, 2 times
• drivers/power/supply/cw2015_battery.c, 2 times
• drivers/scsi/hisi_sas/hisi_sas_main.c, 5 times
• drivers/scsi/hisi_sas/hisi_sas_v3_hw.c, 2 times
• drivers/scsi/megaraid/megaraid_mm.c, line 594
• drivers/scsi/smartpqi/smartpqi_init.c, line 4659
• drivers/thunderbolt/clx.c, 15 times
• drivers/thunderbolt/switch.c, 41 times
• drivers/thunderbolt/tb.c, 33 times
• drivers/thunderbolt/test.c, 50 times
• drivers/thunderbolt/tmu.c, 35 times
• drivers/thunderbolt/tunnel.c, 32 times
• drivers/thunderbolt/tunnel.h, 4 times
• drivers/thunderbolt/usb4.c, 3 times
• drivers/thunderbolt/xdomain.c, 19 times
• drivers/tty/vt/keyboard.c, 12 times
• drivers/ufs/core/ufs-debugfs.c, line 71
• drivers/ufs/core/ufs-hwmon.c, 2 times
• drivers/ufs/core/ufs-sysfs.c, 14 times
• drivers/ufs/core/ufshcd.c, 5 times
• drivers/video/fbdev/omap/hwa742.c, line 242
• drivers/video/fbdev/omap2/omapfb/dss/dsi.c, line 467
• drivers/video/fbdev/udlfb.c, line 1857
• drivers/video/fbdev/via/hw.c, 5 times
• drivers/xen/pvcalls-back.c, 11 times
• drivers/xen/xenbus/xenbus_client.c, line 291
• drivers/xen/xenbus/xenbus_probe.c, 4 times
• drivers/xen/xenbus/xenbus_probe_frontend.c, line 142
• fs/btrfs/disk-io.c, 2 times
• fs/btrfs/super.c, line 1350
• fs/btrfs/uuid-tree.c, line 556
• fs/hpfs/anode.c, 12 times
• fs/hpfs/dnode.c, 57 times
• fs/hpfs/hpfs_fn.h, 3 times
• fs/hpfs/map.c, 4 times
• fs/xfs/xfs_buf.c, line 953
• fs/xfs/xfs_log.c, 2 times
• include/drm/task_barrier.h, 2 times
• include/linux/hid.h, line 1114
• kernel/fork.c, 2 times
• kernel/locking/semaphore.c, line 103
• kernel/printk/printk.c, line 314
• kernel/sched/core.c, 4 times
• kernel/sched/sched.h, 3 times
• lib/crypto/powerpc/poly1305-p10le_64.S, line 22
• net/batman-adv/gateway_common.c, 3 times
• net/core/netpoll.c, line 209
• net/rxrpc/call_object.c, line 271
• net/sched/sch_cake.c, 3 times
• samples/hung_task/hung_task_tests.c, line 63
• sound/soc/codecs/mt6359-accdet.c, 2 times
• tools/testing/radix-tree/main.c, 8 times
• tools/testing/selftests/filesystems/utils.c, 2 times
• tools/testing/selftests/filesystems/utils.h, line 27
• tools/testing/selftests/powerpc/math/vsx_asm.S, line 11

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