[PATCH 1/2] mm/page_alloc: Move free_the_page
From: Mel Gorman <hidden>
Date: 2021-06-03 08:46:50
Also in:
lkml
Subsystem:
memory management, memory management - page allocator, the rest · Maintainers:
Andrew Morton, Vlastimil Babka, Linus Torvalds
In the next page, free_compount_page is going to use the common helper free_the_page. This patch moves the definition to ease review. No functional change. Signed-off-by: Mel Gorman <redacted> --- mm/page_alloc.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4c468aa596aa..99ddac0ffece 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c@@ -687,6 +687,14 @@ static void bad_page(struct page *page, const char *reason) add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE); } +static inline void free_the_page(struct page *page, unsigned int order) +{ + if (order == 0) /* Via pcp? */ + free_unref_page(page); + else + __free_pages_ok(page, order, FPI_NONE); +} + /* * Higher-order pages are called "compound pages". They are structured thusly: *
@@ -5345,14 +5353,6 @@ unsigned long get_zeroed_page(gfp_t gfp_mask) } EXPORT_SYMBOL(get_zeroed_page); -static inline void free_the_page(struct page *page, unsigned int order) -{ - if (order == 0) /* Via pcp? */ - free_unref_page(page); - else - __free_pages_ok(page, order, FPI_NONE); -} - /** * __free_pages - Free pages allocated with alloc_pages(). * @page: The page pointer returned from alloc_pages().
--
2.26.2