mm/vmscan: remove page_queue_congested() comment
Commit 084f71ae5c(kill page_queue_congested()) removed page_queue_congested(). Remove the page_queue_congested() comment in vmscan pageout() too. Signed-off-by: Vincent Li <macli@brc.ubc.ca> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -366,7 +366,6 @@ static pageout_t pageout(struct page *page, struct address_space *mapping,
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* block, for some throttling. This happens by accident, because
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* swap_backing_dev_info is bust: it doesn't reflect the
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* congestion state of the swapdevs. Easy to fix, if needed.
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* See swapfile.c:page_queue_congested().
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*/
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if (!is_page_cache_freeable(page))
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return PAGE_KEEP;
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