Commit df3a45f9 authored by Qiwu Chen's avatar Qiwu Chen Committed by Linus Torvalds
Browse files

mm/vmscan: update the comment of should_continue_reclaim() 



try_to_compact_zone() has been replaced by try_to_compact_pages(), which
is necessary to be updated in the comment of should_continue_reclaim().

Signed-off-by: default avatarQiwu Chen <chenqiwu@xiaomi.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200501034907.22991-1-chenqiwu@xiaomi.com


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 730ec8c0

mm/vmscan.c

+1 −1
Original line number Diff line number Diff line
@@ -2577,7 +2577,7 @@ static bool in_reclaim_compaction(struct scan_control *sc) 
 * Reclaim/compaction is used for high-order allocation requests. It reclaims

 * order-0 pages before compacting the zone. should_continue_reclaim() returns

 * true if more pages should be reclaimed such that when the page allocator

 * calls try_to_compact_zone() that it will have enough free pages to succeed.

 * calls try_to_compact_pages() that it will have enough free pages to succeed.

 * It will give up earlier than that if there is difficulty reclaiming pages.

 */

static inline bool should_continue_reclaim(struct pglist_data *pgdat,

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