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| author | Mel Gorman <mgorman@techsingularity.net> | 2019-03-05 15:44:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 21:07:16 -0800 |
| commit | 40cacbcb324036233a927418441323459d28d19b (patch) | |
| tree | 2e6d9f1b5cca32ca9d0b7f6cbfcf3237dc4c7473 /mm/page_poison.c | |
| parent | 566e54e113eb2b669f9300db2c2df400cbb06646 (diff) | |
| download | linux-40cacbcb324036233a927418441323459d28d19b.tar.bz2 | |
mm, compaction: remove unnecessary zone parameter in some instances
A zone parameter is passed into a number of top-level compaction
functions despite the fact that it's already in compact_control. This
is harmless but it did need an audit to check if zone actually ever
changes meaningfully. This patches removes the parameter in a number of
top-level functions. The change could be much deeper but this was
enough to briefly clarify the flow.
No functional change.
Link: http://lkml.kernel.org/r/20190118175136.31341-5-mgorman@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_poison.c')
0 files changed, 0 insertions, 0 deletions