src/lib/libvmmapi/Makefile, branch releng/14.0

Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:55:03+00:00

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

libvmmapi: Add a struct vcpu and use it in most APIs.

2023-03-24T18:49:06+00:00

This replaces the 'struct vm, int vcpuid' tuple passed to most API
calls and is similar to the changes recently made in vmm(4) in the
kernel.

struct vcpu is an opaque type managed by libvmmapi.  For now it stores
a pointer to the VM context and an integer id.

As an immediate effect this removes the divergence between the kernel
and userland for the instruction emulation code introduced by the
recent vmm(4) changes.

Since this is a major change to the vmmapi API, bump VMMAPI_VERSION to
0x200 (2.0) and the shared library major version.

While here (and since the major version is bumped), remove unused
vcpu argument from vm_setup_pptdev_msi*().

Add new functions vm_suspend_all_cpus() and vm_resume_all_cpus() for
use by the debug server.  The underyling ioctl (which uses a vcpuid of
-1) remains unchanged, but the userlevel API now uses separate
functions for global CPU suspend/resume.

Reviewed by:	corvink, markj
Differential Revision:	https://reviews.freebsd.org/D38124

libvmmapi: Fix warnings and stop overridding WARNS

2021-07-26T20:40:16+00:00

- Avoid shadowing the global optarg.
- Sprinkle __unused.
- Cast nitems() to int.
- Fix sign in vm_copy_setup().

Reviewed by:	grehan
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D31306

First pass through library packaging.

2016-02-04T21:16:35+00:00

Sponsored by:	The FreeBSD Foundation

Fix overlinking in bhyve:

2015-04-09T21:38:40+00:00

libvmmapi is actually needed to be linked to libutil, not bhyve nor bhyveload

Remove mptable generation code from libvmmapi and move it to bhyve.

2012-10-26T13:40:12+00:00

Firmware tables require too much knowledge of system configuration,
and it's difficult to pass that information in general terms to a library.
The upcoming ACPI work exposed this - it will also livein bhyve.

Also, remove code specific to NetApp from the mptable name, and remove
the -n option from bhyve.

Reviewed by:	neel
Obtained from:	NetApp

First cut to port bhyve, vmmctl, and libvmmapi to HEAD.

2011-05-15T04:03:11+00:00

Import of bhyve hypervisor and utilities, part 1.

2011-05-13T04:54:01+00:00

  vmm.ko - kernel module for VT-x, VT-d and hypervisor control
  bhyve  - user-space sequencer and i/o emulation
  vmmctl - dump of hypervisor register state
  libvmm - front-end to vmm.ko chardev interface

bhyve was designed and implemented by Neel Natu.

Thanks to the following folk from NetApp who helped to make this available:
	Joe CaraDonna
	Peter Snyder
	Jeff Heller
	Sandeep Mann
	Steve Miller
	Brian Pawlowski