Re: [Qemu-devel] [RFC PATCH 0/7] i386: add cpu hot remove support

2014-07-21 Thread Gu Zheng
Hi Igor, Andreas, How about this patchset? Could you please help to review it? Any comment is welcome. Regards, Gu On 07/11/2014 05:59 PM, Gu Zheng wrote: > Via implementing ACPI standard methods _EJ0 in ACPI table, after Guest OS > remove > one vCPU online, the fireware will store removed bitm

Re: [Qemu-devel] [RFC PATCH 0/7] i386: add cpu hot remove support

2014-07-14 Thread Gu Zheng
ping... On 07/11/2014 05:59 PM, Gu Zheng wrote: > Via implementing ACPI standard methods _EJ0 in ACPI table, after Guest OS > remove > one vCPU online, the fireware will store removed bitmap to QEMU, then QEMU > could > know to notify the assigned vCPU of exiting. meanwhile, intruduce the QOM

[Qemu-devel] [RFC PATCH 0/7] i386: add cpu hot remove support

2014-07-11 Thread Gu Zheng
Via implementing ACPI standard methods _EJ0 in ACPI table, after Guest OS remove one vCPU online, the fireware will store removed bitmap to QEMU, then QEMU could know to notify the assigned vCPU of exiting. meanwhile, intruduce the QOM command 'device_del' to remove vCPU from QEMU itself. This jo