diff options
| author | Chen Gang <gang.chen@asianux.com> | 2013-09-11 14:20:27 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 21:11:24 +0200 |
| commit | 3eea92b91f07fb188f2ffd86e7cab600ede3c67e (patch) | |
| tree | 528afff0a0c25d0b72d4079402c4504b25ea9b3d | |
| parent | e7c9be8f3fa36d46833857791f5700ead41e730c (diff) | |
mm/page_alloc.c: use '__paginginit' instead of '__init'
set_pageblock_order() may be called when memory hotplug, so need use
'__paginginit' instead of '__init'.
The related warning:
The function __meminit .free_area_init_node() references
a function __init .set_pageblock_order().
If .set_pageblock_order is only used by .free_area_init_node then
annotate .set_pageblock_order with a matching annotation.
Change-Id: I982ee702a2ff92670cf386cabcc47fdfd3de8180
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit: 15ca220e1a63af06e000691e4ae1beaba5430c32
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
(cherry picked from commit 7f00b507f3dce0c81ba3a4a189ee836564016804)
| -rw-r--r-- | mm/page_alloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index bc345c865..21686a238 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5315,7 +5315,7 @@ static inline void setup_usemap(struct pglist_data *pgdat, struct zone *zone, #ifdef CONFIG_HUGETLB_PAGE_SIZE_VARIABLE /* Initialise the number of pages represented by NR_PAGEBLOCK_BITS */ -void __init set_pageblock_order(void) +void __paginginit set_pageblock_order(void) { unsigned int order; @@ -5343,7 +5343,7 @@ void __init set_pageblock_order(void) * include/linux/pageblock-flags.h for the values of pageblock_order based on * the kernel config */ -void __init set_pageblock_order(void) +void __paginginit set_pageblock_order(void) { } |