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add a TON of missing event handlers with quite possibly bogus

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descrptions... If you're one of the many people who forgot to document
their work and don't like my description, well, do your job and update
it...
This commit is contained in:
John-Mark Gurney 2014-04-19 19:32:54 +00:00
parent 32451da416
commit ad6c0150c0
1 changed files with 82 additions and 3 deletions
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85
share/man/man9/EVENTHANDLER.9
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@ -23,7 +23,7 @@
.\" SUCH DAMAGE.
.\" $FreeBSD$
.\"
.Dd August 1, 2013
.Dd April 19, 2014
.Dt EVENTHANDLER 9
.Os
.Sh NAME
@ -186,19 +186,45 @@ The following event handlers are present in the kernel:
Callbacks invoked when the system is being sent to sleep.
.It Vt acpi_wakeup_event
Callbacks invoked when the system is being woken up.
.It Vt app_coredump_start
Callbacks invoked at start of application core dump.
.It Vt app_coredump_progress
Callbacks invoked during progress of application core dump.
.It Vt app_coredump_finish
Callbacks invoked at finish of application core dump.
.It Vt app_coredump_error
Callbacks invoked on error of application core dump.
.It Vt bpf_track
Callbacks invoked when a BPF listener attaches to/detaches from network interface.
.It Vt cpufreq_levels_changed
Callback invoked when cpu frequence levels have changed.
.It Vt cpufreq_post_change
Callback invoked after cpu frequence has changed.
.It Vt cpufreq_pre_change
Callback invoked before cpu frequence has changed
.It Vt dcons_poll
Callback invoked to poll for dcons changes.
.It Vt dev_clone
Callbacks invoked when a new entry is created under
.Pa /dev .
.It Vt group_attach_event
Callback invoked when an interfance has been added to an interface group.
.It Vt group_change_event
Callback invoked when an change has been made to an interface group.
.It Vt group_detach_event
Callback invoked when an interfance has been removed from an interface group.
.It Vt ifaddr_event
Callbacks invoked when an address is set up on a network interface.
.It Vt if_clone_event
Callbacks invoked when an interface is cloned.
.It Vt iflladdr_event
Callback invoked when an if link layer address event has happened.
.It Vt ifnet_arrival_event
Callbacks invoked when a new network interface appears.
.It Vt ifnet_departure_event
Callbacks invoked when a network interface is taken down.
.It Vt bpf_track
Callbacks invoked when a BPF listener attaches to/detaches from network interface.
.It Vt ifnet_link_event
Callback invoked when an interfance link event has happened.
.It Vt kld_load
Callbacks invoked after a linker file has been loaded.
.It Vt kld_unload
@ -207,22 +233,75 @@ Callbacks invoked after a linker file has been successfully unloaded.
Callbacks invoked before a linker file is about to be unloaded.
These callbacks may be used to return an error and prevent the unload from
proceeding.
.It Vt lle_event
Callback invoked when an link layer event has happened.
.It Vt nmbclusters_change
Callback invoked when the number of mbuf clusters has changed.
.It Vt nmbufs_change
Callback invoked when the number of mbufs has changed.
.It Vt maxsockets_change
Callback invoked when the maximum number of sockets has changed.
.It Vt mountroot
Callback invoked when root has been mounted.
.It Vt power_profile_change
Callbacks invoked when the power profile of the system changes.
.It Vt power_resume
Callback invoked when the system has resumed.
.It Vt power_suspend
Callback invoked just before the system is suspended.
.It Vt process_ctor
Callback invoked when a process is created.
.It Vt process_dtor
Callback invoked when a process is destroyed.
.It Vt process_exec
Callbacks invoked when a process performs an
.Fn exec
operation.
.It Vt process_exit
Callbacks invoked when a process exits.
.It Vt process_fini
Callback invoked when a process memory is destroyed.
This is never called.
.It Vt process_fork
Callbacks invoked when a process forks a child.
.It Vt process_init
Callback invoked when a process is initalized.
.It Vt random_adaptor_attach
Callback invoked when a new random module has been loaded.
.It Vt register_framebuffer
Callback invoked when a new frame buffer is registered.
.It Vt route_redirect_event
Callback invoked when a route gets redirected to a new location.
.It Vt shutdown_pre_sync
Callbacks invoked at shutdown time, before file systems are synchronized.
.It Vt shutdown_post_sync
Callbacks invoked at shutdown time, after all file systems are synchronized.
.It Vt shutdown_final
Callbacks invoked just before halting the system.
.It Vt tcp_offload_listen_start
Callback invoked for TCP Offload to start listening for new connections.
.It Vt tcp_offload_listen_stop
Callback invoked ror TCP Offload to stop listening for new connections.
.It Vt thread_ctor
Callback invoked when a thread object is created.
.It Vt thread_dtor
Callback invoked when a thread object is destroyed.
.It Vt thread_init
Callback invoked when a thread object is initalized.
.It Vt thread_fini
Callback invoked when a thread object is deinitalized.
.It Vt usb_dev_configured
Callback invoked when a USB device is configured
.It Vt unregister_framebuffer
Callback invoked when a frame buffer is deregistered.
.It Vt vfs_mounted
Callback invoked when a file system is mounted.
.It Vt vfs_unmounted
Callback invoked when a file system is unmounted.
.It Vt vlan_config
Callback invoked when the vlan configuration has changed.
.It Vt vlan_unconfig
Callback invoked when a vlan is destroyed.
.It Vt vm_lowmem
Callbacks invoked when virtual memory is low.
.It Vt watchdog_list