Kirill A. Shutemov wrote:
> We are going to use migration entries to stabilize page counts. It means
> we don't need compound_lock() for that.
>
> Signed-off-by: Kirill A. Shutemov <[email protected]>
> Tested-by: Sasha Levin <[email protected]>
> Acked-by: Vlastimil Babka <[email protected]>
> ---
> include/linux/mm.h | 35 -----------------------------------
> include/linux/page-flags.h | 12 +-----------
> mm/debug.c | 3 ---
> mm/memcontrol.c | 11 +++--------
> 4 files changed, 4 insertions(+), 57 deletions(-)
checkpatch fixlet:
22a36e559f70 mm, thp: remove compound_lock fix
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 74b7cece1dfa..f10f9c0030dd 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -689,7 +689,7 @@ static inline void ClearPageSlabPfmemalloc(struct page
*page)
1 << PG_private | 1 << PG_private_2 | \
1 << PG_writeback | 1 << PG_reserved | \
1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
- 1 << PG_unevictable | __PG_MLOCKED | __PG_HWPOISON )
+ 1 << PG_unevictable | __PG_MLOCKED | __PG_HWPOISON)
/*
* Flags checked when a page is prepped for return by the page allocator.
--
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