[patch 049/128] mm_types.h: change set_page_private to inline function

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Guoqing Jiang <guoqing.jiang@xxxxxxxxxxxxxxx>
Subject: mm_types.h: change set_page_private to inline function

Change it to inline function to make callers use the proper argument.  And
no need for it to be macro per Andrew's comment [1].

[1] https://lore.kernel.org/lkml/20200518221235.1fa32c38e5766113f78e3f0d@xxxxxxxxxxxxxxxxxxxx/

Link: http://lkml.kernel.org/r/20200525203149.18802-1-guoqing.jiang@xxxxxxxxxxxxxxx
Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 include/linux/mm_types.h |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

--- a/include/linux/mm_types.h~mm_typesh-change-set_page_private-to-inline-function
+++ a/include/linux/mm_types.h
@@ -240,7 +240,11 @@ static inline atomic_t *compound_pincoun
 #define PAGE_FRAG_CACHE_MAX_ORDER	get_order(PAGE_FRAG_CACHE_MAX_SIZE)
 
 #define page_private(page)		((page)->private)
-#define set_page_private(page, v)	((page)->private = (v))
+
+static inline void set_page_private(struct page *page, unsigned long private)
+{
+	page->private = private;
+}
 
 struct page_frag_cache {
 	void * va;
_




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux