Re: [PATCH v2] mm: support anonymous stable page

2016-11-22 Thread Minchan Kim
Hi Hugh, On Tue, Nov 22, 2016 at 08:43:54PM -0800, Hugh Dickins wrote: > On Tue, 22 Nov 2016, Minchan Kim wrote: > > On Mon, Nov 21, 2016 at 07:46:28PM -0800, Hugh Dickins wrote: > > > > > > Andrew might ask if we should Cc stable (haha): I think we agree > > > that it's a defect we've been aware

Re: [PATCH v2] mm: support anonymous stable page

2016-11-22 Thread Hugh Dickins
On Tue, 22 Nov 2016, Minchan Kim wrote: > On Mon, Nov 21, 2016 at 07:46:28PM -0800, Hugh Dickins wrote: > > > > Andrew might ask if we should Cc stable (haha): I think we agree > > that it's a defect we've been aware of ever since stable pages were > > first proposed, but nobody has actually been

Re: [PATCH v2] mm: support anonymous stable page

2016-11-21 Thread Minchan Kim
Hi Hugh, On Mon, Nov 21, 2016 at 07:46:28PM -0800, Hugh Dickins wrote: > On Mon, 21 Nov 2016, Minchan Kim wrote: > > From: Minchan Kim > > Date: Fri, 11 Nov 2016 15:02:57 +0900 > > Subject: [PATCH v2] mm: support anonymous stable page > > > > For developemnt for zram-swap asynchronous writeback,

Re: [PATCH v2] mm: support anonymous stable page

2016-11-21 Thread Hugh Dickins
On Mon, 21 Nov 2016, Minchan Kim wrote: > From: Minchan Kim > Date: Fri, 11 Nov 2016 15:02:57 +0900 > Subject: [PATCH v2] mm: support anonymous stable page > > For developemnt for zram-swap asynchronous writeback, I found > strange corruption of compressed page. With investigation, it > reveals c