Re: [libvirt] [PATCH 04/36] cpu_x86: Do not cache microcode version

2019-04-08 Thread Ján Tomko
On Mon, Apr 08, 2019 at 10:42:08AM +0200, Jiri Denemark wrote: The microcode version checks are used to invalidate cached CPU data we get from QEMU. To minimize /proc/cpuinfo parsing the microcode version was only read when libvirtd started and cached for the daemon's lifetime. However, the CPU m

[libvirt] [PATCH 04/36] cpu_x86: Do not cache microcode version

2019-04-08 Thread Jiri Denemark
The microcode version checks are used to invalidate cached CPU data we get from QEMU. To minimize /proc/cpuinfo parsing the microcode version was only read when libvirtd started and cached for the daemon's lifetime. However, the CPU microcode can change anytime (updating the microcode package can a