[PATCH] z3fold: add inter-page compaction

From: Vitaly Wool For each page scheduled for compaction (e. g. by z3fold_free()), try to apply inter-page compaction before running the traditional/ existing intra-page compaction. That means, if the page has only one buddy, we treat that buddy as a new object that we aim to place into an

Re: [PATCH] z3fold: add inter-page compaction

On Sun, May 26, 2019 at 12:09 AM Andrew Morton wrote: > Forward-declaring inline functions is peculiar, but it does appear to work. > > z3fold is quite inline-happy. Fortunately the compiler will ignore the > inline hint if it seems a bad idea. Even then, the below shrinks > z3fold.o text

Re: [PATCH] z3fold: add inter-page compaction

On Fri, 24 May 2019 17:49:18 +0200 Vitaly Wool wrote: > For each page scheduled for compaction (e. g. by z3fold_free()), > try to apply inter-page compaction before running the traditional/ > existing intra-page compaction. That means, if the page has only one > buddy, we treat that buddy as a

[PATCH] z3fold: add inter-page compaction

For each page scheduled for compaction (e. g. by z3fold_free()), try to apply inter-page compaction before running the traditional/ existing intra-page compaction. That means, if the page has only one buddy, we treat that buddy as a new object that we aim to place into an existing z3fold page. If