"mode" argument is not used by try_to_compact_pages() and sub functions anymore, it has been replaced by "prio". Fix the comment to explain the use of "prio" argument.
Cc: Vlastimil Babka <[email protected]> Cc: Mel Gorman <[email protected]> Cc: David Rientjes <[email protected]> Cc: Joonsoo Kim <[email protected]> Cc: Michal Hocko <[email protected]> Signed-off-by: Yang Shi <[email protected]> --- mm/compaction.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/compaction.c b/mm/compaction.c index 10cd757..2c8999d 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1738,7 +1738,7 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, * @order: The order of the current allocation * @alloc_flags: The allocation flags of the current allocation * @ac: The context of current allocation - * @mode: The migration mode for async, sync light, or sync migration + * @prio: Determines how hard direct compaction should try to succeed * * This is the main entry point for direct page compaction. */ -- 1.8.3.1
