Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-09-10 Thread Mel Gorman
On Fri, Aug 09, 2013 at 01:21:42AM -0400, Naoya Horiguchi wrote: > Now we have extended hugepage migration and it's opened to many users > of page migration, which is a good reason to consider hugepage as movable. > So we can go to the direction to remove this parameter. In order to > allow

Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-09-10 Thread Mel Gorman
On Fri, Aug 09, 2013 at 01:21:42AM -0400, Naoya Horiguchi wrote: Now we have extended hugepage migration and it's opened to many users of page migration, which is a good reason to consider hugepage as movable. So we can go to the direction to remove this parameter. In order to allow userspace

Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-12 Thread Naoya Horiguchi
Hi Aneesh, On Sun, Aug 11, 2013 at 11:13:58PM +0530, Aneesh Kumar K.V wrote: > Naoya Horiguchi writes: > > > Now we have extended hugepage migration and it's opened to many users > > of page migration, which is a good reason to consider hugepage as movable. > > So we can go to the direction to

Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-12 Thread Naoya Horiguchi
Hi Aneesh, On Sun, Aug 11, 2013 at 11:13:58PM +0530, Aneesh Kumar K.V wrote: Naoya Horiguchi n-horigu...@ah.jp.nec.com writes: Now we have extended hugepage migration and it's opened to many users of page migration, which is a good reason to consider hugepage as movable. So we can go to

Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-11 Thread Aneesh Kumar K.V
Naoya Horiguchi writes: > Now we have extended hugepage migration and it's opened to many users > of page migration, which is a good reason to consider hugepage as movable. > So we can go to the direction to remove this parameter. In order to > allow userspace to prepare for the removal, let's

Re: [PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-11 Thread Aneesh Kumar K.V
Naoya Horiguchi n-horigu...@ah.jp.nec.com writes: Now we have extended hugepage migration and it's opened to many users of page migration, which is a good reason to consider hugepage as movable. So we can go to the direction to remove this parameter. In order to allow userspace to prepare for

[PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-08 Thread Naoya Horiguchi
Now we have extended hugepage migration and it's opened to many users of page migration, which is a good reason to consider hugepage as movable. So we can go to the direction to remove this parameter. In order to allow userspace to prepare for the removal, let's leave this sysctl handler as noop

[PATCH 9/9] prepare to remove /proc/sys/vm/hugepages_treat_as_movable

2013-08-08 Thread Naoya Horiguchi
Now we have extended hugepage migration and it's opened to many users of page migration, which is a good reason to consider hugepage as movable. So we can go to the direction to remove this parameter. In order to allow userspace to prepare for the removal, let's leave this sysctl handler as noop