Re: [PATCH v2 0/5] mm/madvise: introduce MADV_POPULATE_(READ|WRITE) to prefault page tables

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To: David Hildenbrand <david@xxxxxxxxxx>
Subject: Re: [PATCH v2 0/5] mm/madvise: introduce MADV_POPULATE_(READ|WRITE) to prefault page tables
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Date: Sun, 9 May 2021 21:21:05 -0700
Cc: linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, Andrea Arcangeli <aarcange@xxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Chris Zankel <chris@xxxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxx>, Helge Deller <deller@xxxxxx>, Hugh Dickins <hughd@xxxxxxxxxx>, Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>, "James E.J. Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxx>, "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>, Linux API <linux-api@xxxxxxxxxxxxxxx>, "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxx>, Mike Kravetz <mike.kravetz@xxxxxxxxxx>, Minchan Kim <minchan@xxxxxxxxxx>, Oscar Salvador <osalvador@xxxxxxx>, Peter Xu <peterx@xxxxxxxxxx>, Ram Pai <linuxram@xxxxxxxxxx>, Richard Henderson <rth@xxxxxxxxxxx>, Rik van Riel <riel@xxxxxxxxxxx>, Rolf Eike Beer <eike-kernel@xxxxxxxxx>, Shuah Khan <shuah@xxxxxxxxxx>, Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>
In-reply-to: <20210419135443.12822-1-david@redhat.com>
References: <20210419135443.12822-1-david@redhat.com>

On Mon, 19 Apr 2021 15:54:38 +0200 David Hildenbrand <david@xxxxxxxxxx> wrote:

> Excessive details on MADV_POPULATE_(READ|WRITE) can be found in patch #2.

I grabbed the series, but some additional review would help things
along here..

Did patch #2 actually make it to linux-mm?  It's missing from my
archive. 
https://lkml.kernel.org/r/20210419135443.12822-3-david@xxxxxxxxxx lands
on the linux-api@vger copy.

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