Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-21 Thread Kirill A. Shutemov
On Wed, Oct 21, 2015 at 02:11:39PM +0900, Minchan Kim wrote: > On Wed, Oct 21, 2015 at 01:43:53AM +0300, Kirill A. Shutemov wrote: > > On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > > > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > > > > > > > I reviewed THP

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-21 Thread Kirill A. Shutemov
On Wed, Oct 21, 2015 at 02:11:39PM +0900, Minchan Kim wrote: > On Wed, Oct 21, 2015 at 01:43:53AM +0300, Kirill A. Shutemov wrote: > > On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > > > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > > > > >

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Wed, Oct 21, 2015 at 01:43:53AM +0300, Kirill A. Shutemov wrote: > On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > > > > I reviewed THP refcount redesign patch and It seems below patch fixes > > > MADV_FREE

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Kirill A. Shutemov
On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > I reviewed THP refcount redesign patch and It seems below patch fixes > > MADV_FREE problem. It works well for hours. > > > > >From

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Andrew Morton
On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > I reviewed THP refcount redesign patch and It seems below patch fixes > MADV_FREE problem. It works well for hours. > > >From 104a0940b4c0f97e61de9fee0fd602926ff28312 Mon Sep 17 00:00:00 2001 > From: Minchan Kim > Date: Tue, 20 Oct

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Tue, Oct 20, 2015 at 04:21:09PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > > Hello, it's too late since I sent previos patch. > > > https://lkml.org/lkml/2015/6/3/37 > > > > > >

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > Hello, it's too late since I sent previos patch. > > https://lkml.org/lkml/2015/6/3/37 > > > > This patch is alomost new compared to previos approach. > > I think this

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > Hello, it's too late since I sent previos patch. > > https://lkml.org/lkml/2015/6/3/37 > > > > This patch is alomost new compared to previos approach. > > I think this

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Tue, Oct 20, 2015 at 04:21:09PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > > Hello, it's too late since I sent previos patch. > > > https://lkml.org/lkml/2015/6/3/37 > > > > > >

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Andrew Morton
On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > I reviewed THP refcount redesign patch and It seems below patch fixes > MADV_FREE problem. It works well for hours. > > >From 104a0940b4c0f97e61de9fee0fd602926ff28312 Mon Sep 17 00:00:00 2001 > From: Minchan Kim

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Kirill A. Shutemov
On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > I reviewed THP refcount redesign patch and It seems below patch fixes > > MADV_FREE problem. It works well for hours. > > > > >From

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Wed, Oct 21, 2015 at 01:43:53AM +0300, Kirill A. Shutemov wrote: > On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > > > > I reviewed THP refcount redesign patch and It seems below patch

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > Hello, it's too late since I sent previos patch. > > https://lkml.org/lkml/2015/6/3/37 > > > > This patch is alomost new compared to previos approach. > > I think this

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > Hello, it's too late since I sent previos patch. > https://lkml.org/lkml/2015/6/3/37 > > This patch is alomost new compared to previos approach. > I think this is more simple, clear and easy to review. > > One thing I should notice

[PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
Hello, it's too late since I sent previos patch. https://lkml.org/lkml/2015/6/3/37 This patch is alomost new compared to previos approach. I think this is more simple, clear and easy to review. One thing I should notice is that I have tested this patch and couldn't find any critical problem so I

[PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
Hello, it's too late since I sent previos patch. https://lkml.org/lkml/2015/6/3/37 This patch is alomost new compared to previos approach. I think this is more simple, clear and easy to review. One thing I should notice is that I have tested this patch and couldn't find any critical problem so I

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > Hello, it's too late since I sent previos patch. > https://lkml.org/lkml/2015/6/3/37 > > This patch is alomost new compared to previos approach. > I think this is more simple, clear and easy to review. > > One thing I should notice

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-19 Thread Minchan Kim
On Mon, Oct 19, 2015 at 07:01:50PM +0900, Minchan Kim wrote: > On Mon, Oct 19, 2015 at 03:31:42PM +0900, Minchan Kim wrote: > > Hello, it's too late since I sent previos patch. > > https://lkml.org/lkml/2015/6/3/37 > > > > This patch is alomost new compared to previos approach. > > I think this