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: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/memory.c b/mm/memory.c
index 5c24652..b647488 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -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