[pve-devel] [PATCH qemu-server 0/2] hv_stimer && hv_synic support

Alexandre Derumier aderumier at odiso.com
Sun Jun 24 20:47:25 CEST 2018


Users have reported cpu problem with last windows 10 update (1803)
https://forum.proxmox.com/threads/high-cpu-load-for-windows-10-guests-when-idle.44531/

adding hyperv hv_stimer && hv_synic fix the problem.

This patch series add support to defines them as cpu options,

and enable them by default for next qemu 2.12 && win >= 8. (don't have tested win7)

Alexandre Derumier (2):
  add hv_stimer, hv_synic cpu flags option
  enable hv_synic && hv_stimer by default for qemu 2.12 && windows >= 8

 PVE/QemuServer.pm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

-- 
2.11.0



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