Commit 534fe5e3 authored by Wei Yang's avatar Wei Yang Committed by Linus Torvalds
Browse files

mm/page_alloc.c: rename free_pages_check() to check_free_page() 



free_pages_check() is the counterpart of check_new_page().  Rename it to
use the same naming convention.

Signed-off-by: default avatarWei Yang <richard.weiyang@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Link: http://lkml.kernel.org/r/20200411220357.9636-5-richard.weiyang@gmail.com


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0d0c48a2

mm/page_alloc.c

+5 −5
Original line number Diff line number Diff line
@@ -1089,7 +1089,7 @@ static void check_free_page_bad(struct page *page) 
	bad_page(page, bad_reason);

}



static inline int free_pages_check(struct page *page)

static inline int check_free_page(struct page *page)

{

	if (likely(page_expected_state(page, PAGE_FLAGS_CHECK_AT_FREE)))

		return 0;
@@ -1181,7 +1181,7 @@ static __always_inline bool free_pages_prepare(struct page *page, 
		for (i = 1; i < (1 << order); i++) {

			if (compound)

				bad += free_tail_pages_check(page, page + i);

			if (unlikely(free_pages_check(page + i))) {

			if (unlikely(check_free_page(page + i))) {

				bad++;

				continue;

			}
@@ -1193,7 +1193,7 @@ static __always_inline bool free_pages_prepare(struct page *page, 
	if (memcg_kmem_enabled() && PageKmemcg(page))

		__memcg_kmem_uncharge_page(page, order);

	if (check_free)

		bad += free_pages_check(page);

		bad += check_free_page(page);

	if (bad)

		return false;
@@ -1240,7 +1240,7 @@ static bool free_pcp_prepare(struct page *page) 
static bool bulkfree_pcp_prepare(struct page *page)

{

	if (debug_pagealloc_enabled_static())

		return free_pages_check(page);

		return check_free_page(page);

	else

		return false;

}
@@ -1261,7 +1261,7 @@ static bool free_pcp_prepare(struct page *page) 


static bool bulkfree_pcp_prepare(struct page *page)

{

	return free_pages_check(page);

	return check_free_page(page);

}

#endif /* CONFIG_DEBUG_VM */