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authorYixuan Cao <caoyixuan2019@email.szu.edu.cn>2021-11-10 20:32:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-11 09:34:35 -0800
commit0093de693fe7baf31641d1863793e6db93a43b6e (patch)
tree7469be0ee08bd3021a717ef485ac988072792fa7 /mm
parentdebe436e77c72fcee804fb867f275e6d31aa999c (diff)
downloadlinux-0093de693fe7baf31641d1863793e6db93a43b6e.tar.bz2
mm/page_owner.c: modify the type of argument "order" in some functions
The type of "order" in struct page_owner is unsigned short. However, it is unsigned int in the following 3 functions: __reset_page_owner __set_page_owner_handle __set_page_owner_handle The type of "order" in argument list is unsigned int, which is inconsistent. [akpm@linux-foundation.org: update include/linux/page_owner.h] Link: https://lkml.kernel.org/r/20211020125945.47792-1-caoyixuan2019@email.szu.edu.cn Signed-off-by: Yixuan Cao <caoyixuan2019@email.szu.edu.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_owner.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/page_owner.c b/mm/page_owner.c
index 79936db59859..4f924957ce7a 100644
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -125,7 +125,7 @@ static noinline depot_stack_handle_t save_stack(gfp_t flags)
return handle;
}
-void __reset_page_owner(struct page *page, unsigned int order)
+void __reset_page_owner(struct page *page, unsigned short order)
{
int i;
struct page_ext *page_ext;
@@ -149,7 +149,7 @@ void __reset_page_owner(struct page *page, unsigned int order)
static inline void __set_page_owner_handle(struct page_ext *page_ext,
depot_stack_handle_t handle,
- unsigned int order, gfp_t gfp_mask)
+ unsigned short order, gfp_t gfp_mask)
{
struct page_owner *page_owner;
int i;
@@ -169,7 +169,7 @@ static inline void __set_page_owner_handle(struct page_ext *page_ext,
}
}
-noinline void __set_page_owner(struct page *page, unsigned int order,
+noinline void __set_page_owner(struct page *page, unsigned short order,
gfp_t gfp_mask)
{
struct page_ext *page_ext = lookup_page_ext(page);