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From: Minchan Kim <minchan@kernel.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Suren Baghdasaryan <surenb@google.com>,
	linux-mm <linux-mm@kvack.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Michal Hocko <mhocko@suse.com>, SeongJae Park <sj@kernel.org>
Subject: Re: [PATCH 1/3] mm: return the number of pages successfully paged out
Date: Tue, 17 Jan 2023 17:49:10 -0800	[thread overview]
Message-ID: <Y8dQFvvU99brPFi9@google.com> (raw)
In-Reply-To: <Y8dEITaIfETA/Z/+@casper.infradead.org>

On Wed, Jan 18, 2023 at 12:58:09AM +0000, Matthew Wilcox wrote:
> On Tue, Jan 17, 2023 at 04:35:00PM -0800, Minchan Kim wrote:
> > Yes, both are correct in my view since pageout is initiated after
> > unmapping the page from page table and think that's better wording
> > to be in description. Let me use the explanation in the description
> > at next spin. Thanks.
> 
> For the next spin, you'll want to do it against mm-unstable as
> deactivate_page() is now folio_deactivate().

I was curious what branch I need to use baseline for creating a patch
since I saw multiple branches recent mm/

Thanks for the hint. Sure, will do.


  reply	other threads:[~2023-01-18  1:49 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-17 23:16 [PATCH 1/3] mm: return the number of pages successfully paged out Minchan Kim
2023-01-17 23:16 ` [PATCH 2/3] mm: return boolean for deactivate_page Minchan Kim
2023-01-17 23:16 ` [PATCH 3/3] mm: add vmstat statistics for madvise_[cold|pageout] Minchan Kim
2023-01-18  9:11   ` Michal Hocko
2023-01-18 17:15     ` Minchan Kim
2023-01-18 17:27       ` Michal Hocko
2023-01-18 17:55         ` Minchan Kim
2023-01-18 21:13           ` Michal Hocko
2023-01-18 21:47             ` Minchan Kim
2023-01-17 23:53 ` [PATCH 1/3] mm: return the number of pages successfully paged out Andrew Morton
2023-01-18  0:35   ` Minchan Kim
2023-01-18  0:58     ` Matthew Wilcox
2023-01-18  1:49       ` Minchan Kim [this message]
2023-01-18  9:10 ` Michal Hocko
2023-01-18 17:09   ` Minchan Kim
2023-01-18 17:35     ` Michal Hocko
2023-01-18 18:07       ` Minchan Kim
2023-01-18 21:23         ` Michal Hocko
2023-01-18 22:27           ` Minchan Kim
2023-01-19  9:07             ` Michal Hocko
2023-01-19 21:15               ` Minchan Kim

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