On Thu, Oct 29, 2020 at 05:38:17PM +0100, Jan Beulich wrote: > On 29.10.2020 16:20, Roger Pau Monne wrote: > > On slow systems with sync_console saving or loading the context of big > > guests can cause the watchdog to trigger. Fix this by adding a couple > > of process_pending_softirqs. > > Which raises the question in how far this is then also a problem > for the caller of the underlying hypercall. IOW I wonder whether > instead we need to make use of continuations here. Nevertheless
FWIW, I've only hit this with debug builds on boxes that have slow serial with sync_console enabled, due to the verbose printks. > > > Signed-off-by: Roger Pau Monné <roger....@citrix.com> > > Acked-by: Jan Beulich <jbeul...@suse.com> Thanks.
