This is a consolidation of z3fold optimizations and fixes done so far, revised
after comments from Dan ([1], [2], [3], [4]).
The coming patches are to be applied on top of the following commit:
Author: zhong jiang <zhongji...@huawei.com>
Date: Tue Dec 20 11:53:40 2016 +1100
mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
All the z3fold patches newer than this one are considered obsolete and should
be substituted with this patch series. The coming patches have been verified
with linux-next tree.
[1] https://lkml.org/lkml/2016/11/29/969
[2] https://lkml.org/lkml/2017/1/4/586
[3] https://lkml.org/lkml/2017/1/4/604
[4] https://lkml.org/lkml/2017/1/4/737
