Barry Song <21cnbao@xxxxxxxxx> writes: [snip] > I am perfectly fine with the approach, in the first loop, if we find all entries > don't need CONTINUED, we can run the 2nd loop even for usage==1 > and nr > 1. this is almost always true for a real product where anon folios > are unlikely to be fork-shared by so many processes. One possible use case is ksm. Where the map count could be large. -- Best Regards, Huang, Ying
