On 13/03/2020 09:25, Jan Beulich wrote: > First and foremost the comment talking about potential underflow being > taken care of by using signed long type variables was true only on > 32-bit, which we've not been supporting for quite some time. Drop the > comment and change all involved types to unsigned. Take the opportunity > and also replace bus_cycle's fixed width type. > > Additionally there's no point using an "arbitrary (but long enough) > timeout" here. Just use the maximum possible value; Linux does so too, > just as an additional data point. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
