Defined in 2 files as a prototype:

• stand/kshim/bsd_kernel.h, line 289 (as a prototype)
• sys/sys/sx.h, line 107 (as a prototype)

Defined in 2 files as a function:

• stand/kshim/bsd_kernel.c, line 303 (as a function)
• sys/kern/kern_sx.c, line 259 (as a function)

Referenced in 83 files:

• sys/arm/nvidia/as3722.c, line 69
• sys/arm/nvidia/drm2/tegra_host1x.c, line 67
• sys/arm/ti/twl/twl_clks.c, line 146
• sys/arm/ti/twl/twl_vreg.c, line 241
• sys/cam/ctl/ctl_backend_ramdisk.c
  • line 964
  • line 1217
• sys/cddl/compat/opensolaris/sys/mutex.h, line 68
• sys/cddl/compat/opensolaris/sys/rwlock.h, line 75
• sys/compat/linux/linux_emul.c, line 173
• sys/compat/linuxkpi/common/include/linux/mutex.h, line 143
• sys/contrib/vchiq/interface/compat/vchi_bsd.h, line 156
• sys/dev/bxe/bxe.c, line 2592
• sys/dev/cxgbe/t4_main.c
  • line 10786
  • line 10788
• sys/dev/cxgbe/t4_tracer.c, line 256
• sys/dev/drm2/drm_drv.c, line 282
• sys/dev/drm2/drm_global.c, line 66
• sys/dev/drm2/drm_stub.c
  • line 326
  • line 493
• sys/dev/ena/ena.c, line 3869
• sys/dev/etherswitch/e6000sw/e6000sw.c
  • line 237
  • line 593
• sys/dev/evdev/uinput.c, line 232
• sys/dev/filemon/filemon.c, line 127
• sys/dev/hyperv/netvsc/if_hn.c, line 164
• sys/dev/hyperv/vmbus/vmbus_chan.c, line 1534
• sys/dev/ichiic/ig4_iic.c, line 703
• sys/dev/iicbus/iic.c, line 197
• sys/dev/iscsi/icl.c, line 304
• sys/dev/iscsi/iscsi.c, line 2564
• sys/dev/iscsi_initiator/iscsi.c, line 808
• sys/dev/iser/icl_iser.c
  • line 283
  • line 535
  • line 537
• sys/dev/isl/isl.c, line 251
• sys/dev/ksyms/ksyms.c, line 509
• sys/dev/md/md.c, line 2230
• sys/dev/mfi/mfi.c, line 1254
• sys/dev/mge/if_mge.c, line 985
• sys/dev/mlx/mlx.c, line 219
• sys/dev/mlx5/mlx5_core/mlx5_cmd.c
  • line 1466
  • line 1478
• sys/dev/mlx5/mlx5_en/mlx5_en_main.c, line 3604
• sys/dev/mlx5/mlx5_en/mlx5_en_rl.c
  • line 867
  • line 991
• sys/dev/mlx5/mlx5_ib/mlx5_ib_cong.c, line 399
• sys/dev/netmap/netmap_kern.h, line 95
• sys/dev/nvram/nvram.c, line 164
• sys/dev/ppbus/ppi.c, line 216
• sys/dev/random/randomdev.h, line 126
• sys/dev/sfxge/sfxge.h, line 427
• sys/dev/sound/pcm/sndstat.c, line 425
• sys/dev/tpm/tpm20.c, line 231
• sys/dev/twe/twe_freebsd.c, line 434
• sys/dev/usb/controller/xhci.c, line 683
• sys/dev/usb/usb_dev.c, line 1006
• sys/dev/usb/usb_device.c
  • line 2328
  • line 2329
  • line 2330
• sys/dev/vnic/nicvf_main.c, line 96
• sys/dev/xen/evtchn/evtchn_dev.c
  • line 209
  • line 236
• sys/fs/autofs/autofs_vfsops.c, line 175
• sys/fs/autofs/autofs_vnops.c, line 640
• sys/fs/cuse/cuse.c, line 1358
• sys/fs/devfs/devfs_vfsops.c
  • line 149
  • line 174
• sys/fs/fuse/fuse_ipc.c, line 410
• sys/geom/mirror/g_mirror.c, line 540
• sys/geom/raid/g_raid.c
  • line 1902
  • line 2058
• sys/geom/raid3/g_raid3.c
  • line 654
  • line 3210
• sys/kern/imgact_binmisc.c, line 738
• sys/kern/kern_lockf.c
  • line 630
  • line 646
  • line 843
• sys/kern/kern_rmlock.c, line 322
• sys/kern/sysv_shm.c, line 1042
• sys/kern/uipc_mqueue.c, line 710
• sys/kern/uipc_sem.c, line 1063
• sys/kern/uipc_socket.c
  • line 482
  • line 483
  • line 835
  • line 836
• sys/libkern/iconv.c, line 99
• sys/net/if_lagg.c, line 82
• sys/net/if_vlan.c, line 239
• sys/net/iflib.c, line 531
• sys/netinet/ip_carp.c, line 2231
• sys/netpfil/pf/pf_ioctl.c
  • line 4441
  • line 4442
• sys/netsmb/smb_conn.c, line 250
• sys/netsmb/smb_dev.c, line 368
• sys/rpc/rpcsec_gss/svc_rpcsec_gss.c, line 623
• sys/rpc/svc_dg.c, line 280
• sys/rpc/svc_vc.c
  • line 197
  • line 285
• sys/security/audit/audit_pipe.c, line 190
• sys/sys/filedesc.h, line 126
• sys/sys/sx.h, line 146
• sys/ufs/ffs/ffs_suspend.c, line 353
• sys/ufs/ufs/ufs_dirhash.c, line 167
• sys/ufs/ufs/ufs_extattr.c, line 207