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Diffstat (limited to 'static/openbsd/man4/vmmci.4')
| -rw-r--r-- | static/openbsd/man4/vmmci.4 | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/static/openbsd/man4/vmmci.4 b/static/openbsd/man4/vmmci.4 new file mode 100644 index 00000000..52d57fbf --- /dev/null +++ b/static/openbsd/man4/vmmci.4 @@ -0,0 +1,57 @@ +.\" $OpenBSD: vmmci.4,v 1.2 2017/01/13 16:02:27 jmc Exp $ +.\" +.\" Copyright (c) 2017 Reyk Floeter <reyk@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: January 13 2017 $ +.Dt VMMCI 4 +.Os +.Sh NAME +.Nm vmmci +.Nd VMM control interface +.Sh SYNOPSIS +.Cd "vmmci* at virtio?" +.Sh DESCRIPTION +The +.Nm +driver provides a control interface for virtual machines running inside +.Ox +.Xr vmm 4 +(virtual machine monitor) +hosts. +.Pp +The driver handles shutdown and reboot requests from the +.Xr vmm 4 +host by signalling +.Xr init 8 +with +.Dv SIGUSR2 +and +.Dv SIGINT +respectively. +.Sh SEE ALSO +.Xr pvbus 4 , +.Xr vmm 4 , +.Xr init 8 , +.Xr vmd 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 6.1 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Reyk Floeter Aq Mt reyk@openbsd.org . |
