Commit e601ded4 authored by Kefeng Wang's avatar Kefeng Wang Committed by Andrew Morton
Browse files

mm: memory: use folio_throttle_swaprate() in page_copy_prealloc() 

Directly use folio_throttle_swaprate() instead of
cgroup_throttle_swaprate().

Link: https://lkml.kernel.org/r/20230302115835.105364-4-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 4231f842

mm/memory.c

+1 −1
Original line number Diff line number Diff line
@@ -970,7 +970,7 @@ static inline struct folio *page_copy_prealloc(struct mm_struct *src_mm, 
		folio_put(new_folio);

		return NULL;

	}

	cgroup_throttle_swaprate(&new_folio->page, GFP_KERNEL);

	folio_throttle_swaprate(new_folio, GFP_KERNEL);



	return new_folio;

}