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Revision 6326fec1122cde256bd2a8c63f2606e08e44ce1d authored by Nicholas Piggin on 25 December 2016, 03:00:29 UTC, committed by Linus Torvalds on 25 December 2016, 19:54:48 UTC 
mm: Use owner_priv bit for PageSwapCache, valid when PageSwapBacked
 
A page is not added to the swap cache without being swap backed,
so PageSwapBacked mappings can use PG_owner_priv_1 for PageSwapCache.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Bob Peterson <rpeterso@redhat.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Andrew Lutomirski <luto@kernel.org>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 7c0f6ba
Raw File
index.rst 
=======================
Linux Kernel Crypto API
=======================

:Author: Stephan Mueller
:Author: Marek Vasut

This documentation outlines the Linux kernel crypto API with its
concepts, details about developing cipher implementations, employment of the API
for cryptographic use cases, as well as programming examples.

.. class:: toc-title

	   Table of contents

.. toctree::
   :maxdepth: 2

   intro
   architecture
   devel-algos
   userspace-if
   api
   api-samples
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