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
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
History
File Mode Size
Design
00-INDEX -rw-r--r-- 990 bytes
NMI-RCU.txt -rw-r--r-- 4.2 KB
RTFP.txt -rw-r--r-- 82.8 KB
UP.txt -rw-r--r-- 5.6 KB
arrayRCU.txt -rw-r--r-- 5.1 KB
checklist.txt -rw-r--r-- 20.3 KB
listRCU.txt -rw-r--r-- 10.7 KB
lockdep-splat.txt -rw-r--r-- 4.8 KB
lockdep.txt -rw-r--r-- 4.4 KB
rcu.txt -rw-r--r-- 3.9 KB
rcu_dereference.txt -rw-r--r-- 12.2 KB
rcubarrier.txt -rw-r--r-- 12.6 KB
rculist_nulls.txt -rw-r--r-- 5.1 KB
rcuref.txt -rw-r--r-- 4.2 KB
stallwarn.txt -rw-r--r-- 12.2 KB
torture.txt -rw-r--r-- 12.9 KB
trace.txt -rw-r--r-- 22.0 KB
whatisRCU.txt -rw-r--r-- 38.5 KB

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