[Qemu-devel] [PATCH -v2] target-i386: Reenable RDTSCP support on Opteron_G[345] CPU models CPU models

2018-12-12 Thread Borislav Petkov via Qemu-devel
On Wed, Dec 12, 2018 at 05:52:35PM -0200, Eduardo Habkost wrote: > Why did you remove this entry from PC_COMPAT_2_4? > > We must keep compatibility with old behavior of Opteron_G2 on > pc-2.4, even if the old behavior was incorrect. Ok, hunk reverted. v2 below. Thx. --- From: Borislav Petkov

[Qemu-devel] [PATCH] target-i386: Reenable RDTSCP support on Opteron_G[345] CPU models

2018-12-11 Thread Borislav Petkov via Qemu-devel
+ qemu-devel. On Tue, Dec 11, 2018 at 03:30:17PM +, Daniel P. Berrangé wrote: > Great, then, this is a non-issue - we just need to mention that fact > in the commit that sets the min version for the kernel Ok, here's a first draft ontop of Eduardo's machine-next branch from http://github.com/