docs: Add mshv to documentation

Added mshv to the list of accelerators in doc text.

Signed-off-by: Magnus Kulke <magnuskulke@linux.microsoft.com>
Link: https://lore.kernel.org/r/20250916164847.77883-27-magnuskulke@linux.microsoft.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

docs/about/build-platforms.rst

@@ -53,7 +53,7 @@ Those hosts are officially supported, with various accelerators:
    * - SPARC
      - tcg
    * - x86
-     - hvf (64 bit only), kvm, nvmm, tcg, whpx (64 bit only), xen
+     - hvf (64 bit only), mshv (64 bit only), kvm, nvmm, tcg, whpx (64 bit only), xen
 
 Other host architectures are not supported. It is possible to build QEMU system
 emulation on an unsupported host architecture using the configure

docs/devel/codebase.rst

@@ -48,7 +48,7 @@ yet, so sometimes the source code is all you have.
 * `accel <https://gitlab.com/qemu-project/qemu/-/tree/master/accel>`_:
   Infrastructure and architecture agnostic code related to the various
   `accelerators <Accelerators>` supported by QEMU
-  (TCG, KVM, hvf, whpx, xen, nvmm).
+  (TCG, KVM, hvf, whpx, xen, nvmm, mshv).
   Contains interfaces for operations that will be implemented per
   `target <https://gitlab.com/qemu-project/qemu/-/tree/master/target>`_.
 * `audio <https://gitlab.com/qemu-project/qemu/-/tree/master/audio>`_:

docs/glossary.rst

@@ -12,7 +12,7 @@ Accelerator
 
 A specific API used to accelerate execution of guest instructions. It can be
 hardware-based, through a virtualization API provided by the host OS (kvm, hvf,
-whpx, ...), or software-based (tcg). See this description of `supported
+whpx, mshv, ...), or software-based (tcg). See this description of `supported
 accelerators<Accelerators>`.
 
 Board
@@ -101,9 +101,8 @@ manage a virtual machine. QEMU is a virtualizer, that interacts with various
 hypervisors.
 
 In the context of QEMU, an hypervisor is an API, provided by the Host OS,
-allowing to execute virtual machines. Linux implementation is KVM (and supports
-Xen as well). For MacOS, it's HVF. Windows defines WHPX. And NetBSD provides
-NVMM.
+allowing to execute virtual machines.  Linux provides a choice of KVM, Xen
+or MSHV; MacOS provides HVF; Windows provides WHPX; NetBSD provides NVMM.
 
 .. _machine:
 

docs/system/introduction.rst

@@ -23,6 +23,9 @@ Tiny Code Generator (TCG) capable of emulating many CPUs.
   * - Xen
     - Linux (as dom0)
     - Arm, x86
+  * - MSHV
+    - Linux (as dom0)
+    - x86
   * - Hypervisor Framework (hvf)
     - MacOS
     - x86 (64 bit only), Arm (64 bit only)

qemu-options.hx

@@ -28,7 +28,7 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
     "-machine [type=]name[,prop[=value][,...]]\n"
     "                selects emulated machine ('-machine help' for list)\n"
     "                property accel=accel1[:accel2[:...]] selects accelerator\n"
-    "                supported accelerators are kvm, xen, hvf, nvmm, whpx or tcg (default: tcg)\n"
+    "                supported accelerators are kvm, xen, hvf, nvmm, whpx, mshv or tcg (default: tcg)\n"
     "                vmport=on|off|auto controls emulation of vmport (default: auto)\n"
     "                dump-guest-core=on|off include guest memory in a core dump (default=on)\n"
     "                mem-merge=on|off controls memory merge support (default: on)\n"
@@ -66,10 +66,10 @@ SRST
 
     ``accel=accels1[:accels2[:...]]``
         This is used to enable an accelerator. Depending on the target
-        architecture, kvm, xen, hvf, nvmm, whpx or tcg can be available.
-        By default, tcg is used. If there is more than one accelerator
-        specified, the next one is used if the previous one fails to
-        initialize.
+        architecture, kvm, xen, hvf, nvmm, whpx, mshv or tcg can be
+        available. By default, tcg is used. If there is more than one
+        accelerator specified, the next one is used if the previous one
+        fails to initialize.
 
     ``vmport=on|off|auto``
         Enables emulation of VMWare IO port, for vmmouse etc. auto says
@@ -226,7 +226,7 @@ ERST
 
 DEF("accel", HAS_ARG, QEMU_OPTION_accel,
     "-accel [accel=]accelerator[,prop[=value][,...]]\n"
-    "                select accelerator (kvm, xen, hvf, nvmm, whpx or tcg; use 'help' for a list)\n"
+    "                select accelerator (kvm, xen, hvf, nvmm, whpx, mshv or tcg; use 'help' for a list)\n"
     "                igd-passthru=on|off (enable Xen integrated Intel graphics passthrough, default=off)\n"
     "                kernel-irqchip=on|off|split controls accelerated irqchip support (default=on)\n"
     "                kvm-shadow-mem=size of KVM shadow MMU in bytes\n"
@@ -241,8 +241,8 @@ DEF("accel", HAS_ARG, QEMU_OPTION_accel,
 SRST
 ``-accel name[,prop=value[,...]]``
     This is used to enable an accelerator. Depending on the target
-    architecture, kvm, xen, hvf, nvmm, whpx or tcg can be available. By
-    default, tcg is used. If there is more than one accelerator
+    architecture, kvm, xen, hvf, nvmm, whpx, mshv or tcg can be available.
+    By default, tcg is used. If there is more than one accelerator
     specified, the next one is used if the previous one fails to
     initialize.