diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2023-05-16 14:38:13 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-09 16:25:23 -0700 |
| commit | 5b855aa37cf742960d4f8a6c5c8e16092d0463be (patch) | |
| tree | 231ad8ff37f69154803aaf23e566e8335df53dab /mm | |
| parent | e9aae1709264b2353d67d4846bd617c445a49fe0 (diff) | |
mm: page_alloc: squash page_is_consistent()
Squash the page_is_consistent() into bad_range() as there is only one
caller.
Link: https://lkml.kernel.org/r/20230516063821.121844-6-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Iurii Zaikin <yzaikin@google.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 34a9fe934891..ce0d81686de3 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -517,13 +517,6 @@ static int page_outside_zone_boundaries(struct zone *zone, struct page *page) return ret; } -static int page_is_consistent(struct zone *zone, struct page *page) -{ - if (zone != page_zone(page)) - return 0; - - return 1; -} /* * Temporary debugging check for pages not lying within a given zone. */ @@ -531,7 +524,7 @@ static int __maybe_unused bad_range(struct zone *zone, struct page *page) { if (page_outside_zone_boundaries(zone, page)) return 1; - if (!page_is_consistent(zone, page)) + if (zone != page_zone(page)) return 1; return 0; |