On 27/10/15 17:10, Wei Liu wrote: > When oxenstored wrote to the ring, it wrote a chunk of contiguous data. > Originally when it tried to write across ring boundary, it returned a > short-write when there is still room. That led to stalling mini-os's > xenstore thread at times. > > Fix this by calling write function for a second time when the first > write completes partially.
What happens if the 1st write is short because there is not enough space, and the 2nd write is short because of the ring wraparound? You will still stall. David _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
