Proxmox/qemu-server
5
0
Fork 0
mirror of git://git.proxmox.com/git/qemu-server.git synced 2025-01-10 01:18:01 +03:00
Code Releases Activity

add +sep cpuflags to kvm32 && kvm64 cpu models

Browse Source 
Need for win8 boot.

This flag was missing from rhel < 6.4 host kernel. It's ok now.
But it's also missing from kvm64 model. (It's exist in other cpu models, amd or intel).
So it's pretty safe to enable it.
If the host kernel is older, qemu filter the flag.

This also improve performance of winxp && win7 32 bits guests.

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier 2013-07-15 08:51:36 +02:00 committed by Dietmar Maurer
parent 519ed28c96
commit 2e1a5389f7
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
PVE/QemuServer.pm
View File

@ -2398,6 +2398,8 @@ sub config_to_command {
push @$cpuFlags , '+x2apic' if !$nokvm;
push @$cpuFlags, '+sep' if $cpu eq 'kvm64' || $cpu eq 'kvm32';
$cpu .= ",".join(',', @$cpuFlags) if scalar(@$cpuFlags);
push @$cmd, '-cpu', $cpu;