From: Peter Xu <peterx@redhat.com>
To: David Hildenbrand <david@redhat.com>
Cc: Linux Memory Management List <linux-mm@kvack.org>,
Minchan Kim <minchan@kernel.org>,
Matthew Wilcox <willy@infradead.org>,
Rik van Riel <riel@surriel.com>, Michal Hocko <mhocko@kernel.org>,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: Page zapping and page table reclaim
Date: Thu, 11 Mar 2021 16:26:28 -0500 [thread overview]
Message-ID: <20210311212628.GK194839@xz-x1> (raw)
In-Reply-To: <bae8b967-c206-819d-774c-f57b94c4b362@redhat.com>
On Thu, Mar 11, 2021 at 07:14:02PM +0100, David Hildenbrand wrote:
> I was wondering, is there any mechanism that reclaims basically empty page
> tables in a running process?
Would munmap() count? :)
--
Peter Xu
next prev parent reply other threads:[~2021-03-11 21:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 18:14 Page zapping and page table reclaim David Hildenbrand
2021-03-11 21:26 ` Peter Xu [this message]
2021-03-11 21:35 ` David Hildenbrand
2021-03-19 17:04 ` Yang Shi
2021-03-22 9:34 ` David Hildenbrand
2021-03-18 16:57 ` Vlastimil Babka
2021-03-18 23:53 ` Balbir Singh
2021-03-19 12:44 ` David Hildenbrand
2021-03-20 1:56 ` Balbir Singh
2021-03-22 9:19 ` David Hildenbrand
2021-03-18 18:03 ` Rik van Riel
2021-03-18 18:15 ` David Hildenbrand
2021-03-24 9:55 ` David Hildenbrand
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