diff options
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index ae8872d1d6..459c916d3d 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3713,17 +3713,6 @@ SRST Do not start CPU at startup (you must type 'c' in the monitor). ERST -DEF("realtime", HAS_ARG, QEMU_OPTION_realtime, - "-realtime [mlock=on|off]\n" - " run qemu with realtime features\n" - " mlock=on|off controls mlock support (default: on)\n", - QEMU_ARCH_ALL) -SRST -``-realtime mlock=on|off`` - Run qemu with realtime features. mlocking qemu and guest memory can - be enabled via ``mlock=on`` (enabled by default). -ERST - DEF("overcommit", HAS_ARG, QEMU_OPTION_overcommit, "-overcommit [mem-lock=on|off][cpu-pm=on|off]\n" " run qemu with overcommit hints\n" @@ -3739,8 +3728,7 @@ SRST Locking qemu and guest memory can be enabled via ``mem-lock=on`` (disabled by default). This works when host memory is not - overcommitted and reduces the worst-case latency for guest. This is - equivalent to ``realtime``. + overcommitted and reduces the worst-case latency for guest. Guest ability to manage power state of host cpus (increasing latency for other processes on the same host cpu, but decreasing latency for @@ -3894,6 +3882,31 @@ SRST changes to the disk image. ERST +DEF("action", HAS_ARG, QEMU_OPTION_action, + "-action reboot=none|shutdown\n" + " action when guest reboots [default=none]\n" + "-action shutdown=poweroff|pause\n" + " action when guest shuts down [default=poweroff]\n" + "-action panic=poweroff|pause|none\n" + " action when guest panics [default=poweroff]\n" + "-action watchdog=reset|shutdown|poweroff|inject-nmi|pause|debug|none\n" + " action when watchdog fires [default=reset]\n", + QEMU_ARCH_ALL) +SRST +``-action event=action`` + The action parameter serves to modify QEMU's default behavior when + certain guest events occur. It provides a generic method for specifying the + same behaviors that are modified by the ``-no-reboot`` and ``-no-shutdown`` + parameters. + + Examples: + + ``-action panic=none`` + ``-action reboot=shutdown,shutdown=pause`` + ``-watchdog i6300esb -action watchdog=pause`` + +ERST + DEF("loadvm", HAS_ARG, QEMU_OPTION_loadvm, \ "-loadvm [tag|id]\n" \ " start right away with a saved state (loadvm in monitor)\n", @@ -4079,21 +4092,6 @@ SRST ERST -DEF("show-cursor", 0, QEMU_OPTION_show_cursor, \ - "-show-cursor show cursor\n", QEMU_ARCH_ALL) -SRST -``-show-cursor`` - Show cursor. -ERST - -DEF("tb-size", HAS_ARG, QEMU_OPTION_tb_size, \ - "-tb-size n set TB size\n", QEMU_ARCH_ALL) -SRST -``-tb-size n`` - Set TCG translation block cache size. Deprecated, use - '\ ``-accel tcg,tb-size=n``\ ' instead. -ERST - DEF("incoming", HAS_ARG, QEMU_OPTION_incoming, \ "-incoming tcp:[host]:port[,to=maxport][,ipv4][,ipv6]\n" \ "-incoming rdma:host:port[,ipv4][,ipv6]\n" \ |