The patch titled
Subject: mm: memory: use folio_throttle_swaprate() in page_copy_prealloc()
has been added to the -mm mm-unstable branch. Its filename is
mm-memory-use-folio_throttle_swaprate-in-page_copy_prealloc.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory-use-folio_throttle_swaprate-in-page_copy_prealloc.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Subject: mm: memory: use folio_throttle_swaprate() in page_copy_prealloc()
Date: Thu, 2 Mar 2023 19:58:31 +0800
Directly use folio_throttle_swaprate() instead of
cgroup_throttle_swaprate().
Link: https://lkml.kernel.org/r/20230302115835.105364-4-wangkefeng.wang@xxxxxxxxxx
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/mm/memory.c~mm-memory-use-folio_throttle_swaprate-in-page_copy_prealloc
+++ a/mm/memory.c
@@ -974,7 +974,7 @@ static inline struct folio *page_copy_pr
folio_put(new_folio);
return NULL;
}
- cgroup_throttle_swaprate(&new_folio->page, GFP_KERNEL);
+ folio_throttle_swaprate(new_folio, GFP_KERNEL);
return new_folio;
}
_
Patches currently in -mm which might be from wangkefeng.wang@xxxxxxxxxx are
mm-huge_memory-convert-__do_huge_pmd_anonymous_page-to-use-a-folio.patch
mm-memory-use-folio_throttle_swaprate-in-do_swap_page.patch
mm-memory-use-folio_throttle_swaprate-in-page_copy_prealloc.patch
mm-memory-use-folio_throttle_swaprate-in-wp_page_copy.patch
mm-memory-use-folio_throttle_swaprate-in-do_anonymous_page.patch
mm-memory-use-folio_throttle_swaprate-in-do_cow_fault.patch
mm-swap-remove-unneeded-cgroup_throttle_swaprate.patch
