linux-kernel - [PATCH v3 0/2] add callbacks for inaccessible pages

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Message-Id: <20200304130655.462517-1-imbrenda@linux.ibm.com>
Date:   Wed,  4 Mar 2020 14:06:53 +0100
From:   Claudio Imbrenda <imbrenda@...ux.ibm.com>
To:     linux-next@...r.kernel.org, akpm@...ux-foundation.org,
        jack@...e.cz, kirill@...temov.name
Cc:     borntraeger@...ibm.com, david@...hat.com, aarcange@...hat.com,
        linux-mm@...ck.org, frankja@...ux.ibm.com, sfr@...b.auug.org.au,
        jhubbard@...dia.com, linux-kernel@...r.kernel.org,
        linux-s390@...r.kernel.org
Subject: [PATCH v3 0/2] add callbacks for inaccessible pages

This patchset has a fixup for gup/mm, and provides the necessary arch
hooks to enable protected virtualization.

Andrew: please simply squash/fixup the first patch into the appropriate
one that is already in your tree.

v2 -> v3:
* revert some cosmetic changes to improve readability
* improve some comments
v1 -> v2:
* use put_compound_head in the first patch
* fix commit message of the second patch
* minor code cleanups
* some comments to explain why sometimes we are not doing things

Claudio Imbrenda (2):
  mm/gup: fixup for 9947ea2c1e608e32 "mm/gup: track FOLL_PIN pages"
  mm/gup/writeback: add callbacks for inaccessible pages

 include/linux/gfp.h |  6 ++++
 mm/gup.c            | 76 +++++++++++++++++++++++++++++----------------
 mm/page-writeback.c |  5 +++
 3 files changed, 61 insertions(+), 26 deletions(-)

-- 
2.24.1