On Mon, Apr 04, Jan Beulich wrote: > From: Mike Meyer <mike.me...@teradata.com> > > During the investigation of very slow dump times of guest images in > Amazon EC2 instance, it was discovered that the > register_oldmem_pfn_is_ram() API implemented by the upstream kernel > commit 997c136f518c5debd63847e78e2a8694f56dcf90: > > fs/proc/vmcore.c: add hook to read_from_oldmem() to check > for non-ram pages > > was not being called. This was due to the PV driver with the call > to register_oldmem_pfn_is_ram() API was not including the > kernel header file that is used to communicate support of the API in the > kernel. Fix the issue by including the required header file. > > Signed-off-by: Mike Meyer <mike.me...@teradata.com> > Reviewed-by: Jan Beulich <jbeul...@suse.com>
Acked-by: Olaf Hering <o...@aepfle.de> I'm sure I have tested it at that time, not sure why it used to work a few years ago. Olaf _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
