On 10/09/2011 08:52 PM, Vadim Rozenfeld wrote:
--- qemu-options.hx | 23 +++++++++++++++++++++++ vl.c | 2 ++ 2 files changed, 25 insertions(+), 0 deletions(-)diff --git a/qemu-options.hx b/qemu-options.hx index 3a13533..9f60059 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2483,6 +2483,29 @@ DEF("kvm-shadow-memory", HAS_ARG, QEMU_OPTION_kvm_shadow_memory, " allocate MEGABYTES for kvm mmu shadowing\n", QEMU_ARCH_I386) +DEF("hyperv", HAS_ARG, QEMU_OPTION_hyperv, + "-hyperv [vapic=on|off][,spinlock=retries][,wd=on|off]\n" + " enable Hyper-V Enlightenment\n", + QEMU_ARCH_ALL) +STEXI +@item -hyperv +@findex -hyperv +@item vapic=@var{vapic} +@var{vapic} is "on" or "off" and allows for using virtual APIC. +Default is "off". +@findex vapic +@item spinlock=@var{spinlock} +@var{spinlock} is a recommended number of attempts to retry +a spinlock failure befor notifying the hypervisor. +Default is 0xFFFFFFFF (never to retry). +@findex spinlock +:@item wd=@var{wd} +@var{wd} is "on" or "off" and recommends using relaxed timing. +Default is "off" +@findex wd +Simulate Hyper-V Enlightenment. Disable by default. +ETEXI + HXCOMM This is the last statement. Insert new options before this line! STEXI @end table diff --git a/vl.c b/vl.c index b0358e9..a6d1fc0 100644 --- a/vl.c +++ b/vl.c @@ -3185,6 +3185,8 @@ int main(int argc, char **argv, char **envp) fclose(fp); break; } + case QEMU_OPTION_hyperv: + break; default: os_parse_cmd_args(popt->index, optarg); }
I think these could be sub-options of -machine. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
