The patch titled
Subject: mm/page_alloc.c: rename free_pages_check() to check_free_page()
has been added to the -mm tree. Its filename is
mm-page_allocc-rename-free_pages_check-to-check_free_page.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_allocc-rename-free_pages_check-to-check_free_page.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_allocc-rename-free_pages_check-to-check_free_page.patch
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------------------------------------------------------
From: Wei Yang <richard.weiyang@xxxxxxxxx>
Subject: 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.
Link: http://lkml.kernel.org/r/20200411220357.9636-5-richard.weiyang@xxxxxxxxx
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
Cc: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- a/mm/page_alloc.c~mm-page_allocc-rename-free_pages_check-to-check_free_page
+++ a/mm/page_alloc.c
@@ -1089,7 +1089,7 @@ static void check_free_page_bad(struct p
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_p
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_p
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
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
static bool bulkfree_pcp_prepare(struct page *page)
{
- return free_pages_check(page);
+ return check_free_page(page);
}
#endif /* CONFIG_DEBUG_VM */
_
Patches currently in -mm which might be from richard.weiyang@xxxxxxxxx are
mm-page_allocc-bad_-is-not-necessary-when-pagehwpoison.patch
mm-page_allocc-bad_flags-is-not-necessary-for-bad_page.patch
mm-page_allocc-rename-free_pages_check_bad-to-check_free_page_bad.patch
mm-page_allocc-rename-free_pages_check-to-check_free_page.patch
mm-page_allocc-extract-check__page_bad-common-part-to-page_bad_reason.patch
