On Tue, 2015-02-10 at 20:09 +0000, Ian Jackson wrote: > The callback functions provided by users must take an rc value. This > rc value can be ERROR_TIMEDOUT or ERROR_CANCELLED. > > Users of xswait are now expected to deal correctly with > ERROR_CANCELLED. If they experience this, it hasn't been logged. > And the caller won't log it either since it's not TIMEDOUT. > Luckily this is correct, so we can just change the doc comment. > > Currently nothing generates ERROR_CANCELLED; in particular the > timeouts cannot in fact signal cancellation. > > There should be no publicly visible change except that some error > returns from libxl will change from ERROR_FAIL to ERROR_TIMEDOUT, and > some changes to debugging messages. > > Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
Acked-by: Ian Campbell <ian.campb...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
