target/ppc: simplify bcdadd/sub functions

[mirror_qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index 16208f63f291256a8c6903543b78e4af6240e3ea..4efdedfdbb3436b0496623cd3986e75c6c6cd506 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -43,7 +43,6 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
     "                suppress-vmdesc=on|off disables self-describing migration (default=off)\n"
     "                nvdimm=on|off controls NVDIMM support (default=off)\n"
     "                enforce-config-section=on|off enforce configuration section migration (default=off)\n"
-    "                s390-squash-mcss=on|off (deprecated) controls support for squashing into default css (default=off)\n"
     "                memory-encryption=@var{} memory encryption object to use (default=none)\n",
     QEMU_ARCH_ALL)
 STEXI
@@ -96,15 +95,6 @@ controls whether DEA wrapping keys will be created to allow
 execution of DEA cryptographic functions.  The default is on.
 @item nvdimm=on|off
 Enables or disables NVDIMM support. The default is off.
-@item s390-squash-mcss=on|off
-Enables or disables squashing subchannels into the default css.
-The default is off.
-NOTE: This property is deprecated and will be removed in future releases.
-The ``s390-squash-mcss=on`` property has been obsoleted by allowing the
-cssid to be chosen freely. Instead of squashing subchannels into the
-default channel subsystem image for guests that do not support multiple
-channel subsystems, all devices can be put into the default channel
-subsystem image.
 @item enforce-config-section=on|off
 If @option{enforce-config-section} is set to @var{on}, force migration
 code to send configuration section even if the machine-type sets the
@@ -471,7 +461,7 @@ STEXI
 @item -balloon virtio[,addr=@var{addr}]
 @findex -balloon
 Enable virtio balloon device, optionally with PCI address @var{addr}. This
-option is deprecated, use @option{--device virtio-balloon} instead.
+option is deprecated, use @option{-device virtio-balloon} instead.
 ETEXI
 
 DEF("device", HAS_ARG, QEMU_OPTION_device,
@@ -1993,7 +1983,7 @@ DEF("netdev", HAS_ARG, QEMU_OPTION_netdev,
     "-netdev hubport,id=str,hubid=n[,netdev=nd]\n"
     "                configure a hub port on the hub with ID 'n'\n", QEMU_ARCH_ALL)
 DEF("nic", HAS_ARG, QEMU_OPTION_nic,
-    "--nic [tap|bridge|"
+    "-nic [tap|bridge|"
 #ifdef CONFIG_SLIRP
     "user|"
 #endif
@@ -2012,7 +2002,7 @@ DEF("nic", HAS_ARG, QEMU_OPTION_nic,
     "socket][,option][,...][mac=macaddr]\n"
     "                initialize an on-board / default host NIC (using MAC address\n"
     "                macaddr) and connect it to the given host network backend\n"
-    "--nic none      use it alone to have zero network devices (the default is to\n"
+    "-nic none       use it alone to have zero network devices (the default is to\n"
     "                provided a 'user' network connection)\n",
     QEMU_ARCH_ALL)
 DEF("net", HAS_ARG, QEMU_OPTION_net,
@@ -3291,16 +3281,17 @@ Run the emulation in single step mode.
 ETEXI
 
 DEF("preconfig", 0, QEMU_OPTION_preconfig, \
-    "--preconfig     pause QEMU before machine is initialized\n",
+    "--preconfig     pause QEMU before machine is initialized (experimental)\n",
     QEMU_ARCH_ALL)
 STEXI
 @item --preconfig
 @findex --preconfig
 Pause QEMU for interactive configuration before the machine is created,
 which allows querying and configuring properties that will affect
-machine initialization. Use the QMP command 'exit-preconfig' to exit
-the preconfig state and move to the next state (ie. run guest if -S
-isn't used or pause the second time if -S is used).
+machine initialization.  Use QMP command 'x-exit-preconfig' to exit
+the preconfig state and move to the next state (i.e. run guest if -S
+isn't used or pause the second time if -S is used).  This option is
+experimental.
 ETEXI
 
 DEF("S", 0, QEMU_OPTION_S, \
@@ -3326,7 +3317,7 @@ mlocking qemu and guest memory can be enabled via @option{mlock=on}
 ETEXI
 
 DEF("overcommit", HAS_ARG, QEMU_OPTION_overcommit,
-    "--overcommit [mem-lock=on|off][cpu-pm=on|off]\n"
+    "-overcommit [mem-lock=on|off][cpu-pm=on|off]\n"
     "                run qemu with overcommit hints\n"
     "                mem-lock=on|off controls memory lock support (default: off)\n"
     "                cpu-pm=on|off controls cpu power management (default: off)\n",