Re: [PATCH v2 0/6] Reduce memory waste by page extension user

2016-08-16 Thread Michal Hocko
On Tue 16-08-16 11:53:00, Michal Hocko wrote: > On Tue 16-08-16 11:51:13, Joonsoo Kim wrote: > > From: Joonsoo Kim > > > > v2: > > Fix rebase mistake (per Vlastimil) > > Rename some variable/function to prevent confusion (per Vlastimil) > > Fix header dependency (per Sergey) > > > > This patchse

Re: [PATCH v2 0/6] Reduce memory waste by page extension user

2016-08-16 Thread Michal Hocko
On Tue 16-08-16 11:51:13, Joonsoo Kim wrote: > From: Joonsoo Kim > > v2: > Fix rebase mistake (per Vlastimil) > Rename some variable/function to prevent confusion (per Vlastimil) > Fix header dependency (per Sergey) > > This patchset tries to reduce memory waste by page extension user. > > Firs

[PATCH v2 0/6] Reduce memory waste by page extension user

2016-08-15 Thread js1304
From: Joonsoo Kim v2: Fix rebase mistake (per Vlastimil) Rename some variable/function to prevent confusion (per Vlastimil) Fix header dependency (per Sergey) This patchset tries to reduce memory waste by page extension user. First case is architecture supported debug_pagealloc. It doesn't requ