Commit 4d4f75bf authored by Kefeng Wang's avatar Kefeng Wang Committed by Andrew Morton
Browse files

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

Directly use folio_throttle_swaprate() instead of
cgroup_throttle_swaprate().

Link: https://lkml.kernel.org/r/20230302115835.105364-5-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 e601ded4

mm/memory.c

+1 −1
Original line number Diff line number Diff line
@@ -3092,7 +3092,7 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf) 


	if (mem_cgroup_charge(new_folio, mm, GFP_KERNEL))

		goto oom_free_new;

	cgroup_throttle_swaprate(&new_folio->page, GFP_KERNEL);

	folio_throttle_swaprate(new_folio, GFP_KERNEL);



	__folio_mark_uptodate(new_folio);