On 02/27/2014 09:05 PM, Gonglei (Arei) wrote: > a. Optimization the xbzrle remarkable decrease the cache misses. > The efficiency of compress increases more than fifty times. > Before the patch set, the cache almost totally miss when the > number of cache item less than the dirty page number. Now the > hot pages in the cache will not be replaced by other pages. > > b. Reducing the data copy > > c. Fix two corruption issues. > > ChenLiang (7): > Fix one XBZRLE corruption issues > migration: Add counters of updating the dirty bitmap. > XBZRLE: optimize XBZRLE to decrease the cache missing > XBZRLE: rebuild the cache_is_cached function > migration: Fix the migrate auto converge process > migraion: optimiztion xbzrle by reducing data copy > migraion: delete death code
Your series did not come through properly threaded, which makes it harder to review. All of the patches are lacking an In-Reply-To: header pointing back to this cover letter. 'git send-email' is able to send threaded series; please investigate why it didn't work for you this time around. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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