Re: [Qemu-devel] [PATCH v3] NUMA: Enable adding NUMA node implicitly

2017-10-18 Thread Dou Liyang
Hi Igor, diff --git a/vl.c b/vl.c index 9bb5058..d083b4d 100644 --- a/vl.c +++ b/vl.c @@ -4665,7 +4665,11 @@ int main(int argc, char **argv, char **envp) default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); -pa

Re: [Qemu-devel] [PATCH v3] NUMA: Enable adding NUMA node implicitly

2017-10-18 Thread Igor Mammedov
On Thu, 21 Sep 2017 17:23:08 +0800 Dou Liyang wrote: > Linux and Windows need ACPI SRAT table to make memory hotplug work properly, > however currently QEMU doesn't create SRAT table if numa options aren't > present > on CLI. > > Which breaks both linux and windows guests in certain conditions:

Re: [Qemu-devel] [PATCH v3] NUMA: Enable adding NUMA node implicitly

2017-10-17 Thread Dou Liyang
Hi all, It seems that a month has passed So, Ping... Thanks, dou. At 09/21/2017 05:23 PM, Dou Liyang wrote: Linux and Windows need ACPI SRAT table to make memory hotplug work properly, however currently QEMU doesn't create SRAT table if numa options aren't present on CLI. Which break

[Qemu-devel] [PATCH v3] NUMA: Enable adding NUMA node implicitly

2017-09-21 Thread Dou Liyang
Linux and Windows need ACPI SRAT table to make memory hotplug work properly, however currently QEMU doesn't create SRAT table if numa options aren't present on CLI. Which breaks both linux and windows guests in certain conditions: * Windows: won't enable memory hotplug without SRAT table at all