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| author | Mel Gorman <mgorman@techsingularity.net> | 2017-11-15 17:38:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:06 -0800 |
| commit | 7f0b5fb953e750a7410cc96c67a656d79db48bcb (patch) | |
| tree | 2c32a0126ac4610ae96e80e0e2e72199ec3d076e /mm/swap.c | |
| parent | 0fac3ba527f23219678c7c10c767e37d40127b51 (diff) | |
| download | linux-7f0b5fb953e750a7410cc96c67a656d79db48bcb.tar.gz linux-7f0b5fb953e750a7410cc96c67a656d79db48bcb.tar.bz2 linux-7f0b5fb953e750a7410cc96c67a656d79db48bcb.zip | |
mm, pagevec: rename pagevec drained field
According to Vlastimil Babka, the drained field in pagevec is
potentially misleading because it might be interpreted as draining this
pagevec instead of the percpu lru pagevecs. Rename the field for
clarity.
Link: http://lkml.kernel.org/r/20171019093346.ylahzdpzmoriyf4v@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Suggested-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/swap.c b/mm/swap.c index b480279c760c..38e1b6374a97 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -833,9 +833,9 @@ EXPORT_SYMBOL(release_pages); */ void __pagevec_release(struct pagevec *pvec) { - if (!pvec->drained) { + if (!pvec->percpu_pvec_drained) { lru_add_drain(); - pvec->drained = true; + pvec->percpu_pvec_drained = true; } release_pages(pvec->pages, pagevec_count(pvec)); pagevec_reinit(pvec); |