Re: [PATCH -mm -v4 00/21] mm, THP, swap: Swapout/swapin THP in one piece

Matthew Wilcox
2018-06-28T09:03:09Z

On Wed, Jun 27, 2018 at 11:18:39PM -0700, Andrew Morton wrote:
> On Thu, 28 Jun 2018 13:35:15 +0800 "Huang\, Ying" <ying.huang@intel.com> wrote:
> > No problem. I will rebase the patchset on your latest -mm tree, or the
> > next version to be released?
>
> We need to figure that out with Matthew.
>
> Probably the xarray conversions are simpler and more mature so yes,
> probably they should be staged first.

I'll take a look. Honestly, my biggest problem with this patch set is
overuse of tagging:

59832 Jun 22 Huang, Ying ( 131) [PATCH -mm -v4 00/21] mm, THP, swap: Swa
59833 N Jun 22 Huang, Ying ( 126) ├─>[PATCH -mm -v4 01/21] mm, THP, swap:
59834 N Jun 22 Huang, Ying ( 44) ├─>[PATCH -mm -v4 02/21] mm, THP, swap:
59835 N Jun 22 Huang, Ying ( 583) ├─>[PATCH -mm -v4 03/21] mm, THP, swap:
59836 N Jun 22 Huang, Ying ( 104) ├─>[PATCH -mm -v4 04/21] mm, THP, swap:
59837 N Jun 22 Huang, Ying ( 394) ├─>[PATCH -mm -v4 05/21] mm, THP, swap:
59838 N Jun 22 Huang, Ying ( 198) ├─>[PATCH -mm -v4 06/21] mm, THP, swap:
59839 N Jun 22 Huang, Ying ( 161) ├─>[PATCH -mm -v4 07/21] mm, THP, swap:
59840 N Jun 22 Huang, Ying ( 351) ├─>[PATCH -mm -v4 08/21] mm, THP, swap:
59841 N Jun 22 Huang, Ying ( 293) ├─>[PATCH -mm -v4 09/21] mm, THP, swap:
59842 N Jun 22 Huang, Ying ( 138) ├─>[PATCH -mm -v4 10/21] mm, THP, swap:
59843 N Jun 22 Huang, Ying ( 264) ├─>[PATCH -mm -v4 11/21] mm, THP, swap:
59844 N Jun 22 Huang, Ying ( 251) ├─>[PATCH -mm -v4 12/21] mm, THP, swap:
59845 N Jun 22 Huang, Ying ( 121) ├─>[PATCH -mm -v4 13/21] mm, THP, swap:
59846 N Jun 22 Huang, Ying ( 517) ├─>[PATCH -mm -v4 14/21] mm, cgroup, THP
59847 N Jun 22 Huang, Ying ( 128) ├─>[PATCH -mm -v4 15/21] mm, THP, swap:
59848 N Jun 22 Huang, Ying ( 85) ├─>[PATCH -mm -v4 16/21] mm, THP, swap:
59849 N Jun 22 Huang, Ying ( 70) ├─>[PATCH -mm -v4 17/21] mm, THP, swap:

There's literally zero useful information displayed in the patch subjects.