Commit e2bf3e2c authored by Kefeng Wang's avatar Kefeng Wang Committed by Andrew Morton
Browse files

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

Directly use folio_throttle_swaprate() instead of
cgroup_throttle_swaprate().

Link: https://lkml.kernel.org/r/20230302115835.105364-6-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 4d4f75bf

mm/memory.c

+1 −1
Original line number Diff line number Diff line
@@ -4056,7 +4056,7 @@ static vm_fault_t do_anonymous_page(struct vm_fault *vmf) 


	if (mem_cgroup_charge(folio, vma->vm_mm, GFP_KERNEL))

		goto oom_free_page;

	cgroup_throttle_swaprate(&folio->page, GFP_KERNEL);

	folio_throttle_swaprate(folio, GFP_KERNEL);



	/*

	 * The memory barrier inside __folio_mark_uptodate makes sure that