On 01.11.2019 21:25, Andrew Cooper wrote: > From: Sergey Dyasli <sergey.dya...@citrix.com> > > Converting a guest from PV to PV-in-PVH makes the guest to have 384k > less memory, which may confuse guest's balloon driver. This happens > because Xen unconditionally reserves 640k - 1M region in E820 despite > the fact that it's really a usable RAM in PVH boot mode. > > Fix this by skipping region type change in virtualised environments, > trusting whatever memory map our hypervisor has provided. > > Signed-off-by: Sergey Dyasli <sergey.dya...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel