diff options
| author | Mel Gorman <mgorman@suse.de> | 2014-08-28 19:35:20 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-09-26 11:52:03 +0200 |
| commit | dc2786f0c19a779395ef69189dd5e7df2573b29b (patch) | |
| tree | 9dedf17bda973bb285580d40e88a10a8db8be0d8 /.mailmap | |
| parent | ee1760b2b4920841f45b2ad07a1c9f99e08568e7 (diff) | |
mm: page_alloc: calculate classzone_idx once from the zonelist ref
commit d8846374a85f4290a473a4e2a64c1ba046c4a0e1 upstream.
There is no need to calculate zone_idx(preferred_zone) multiple times
or use the pgdat to figure it out.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Jan Kara <jack@suse.cz>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Hugh Dickins <hughd@google.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions