[RFC PATCH V1 3/6] mm : export rss vec helper functions

[wenchaolinux@gmail.com]

From: Wenchao Xia <wenchaolinux@gmail.com>

Signed-off-by: Wenchao Xia <wenchaolinux@gmail.com>
---
 include/linux/mm.h |    2 ++
 mm/memory.c        |    4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 68f52bc..5071a44 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -963,6 +963,8 @@ int walk_page_range(unsigned long addr, unsigned long end,
 		struct mm_walk *walk);
 void free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
 		unsigned long end, unsigned long floor, unsigned long ceiling);
+void init_rss_vec(int *rss);
+void add_mm_rss_vec(struct mm_struct *mm, int *rss);
 unsigned long copy_one_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm,
 			   pte_t *dst_pte, pte_t *src_pte,
 			   unsigned long dst_addr, unsigned long src_addr,
diff --git a/mm/memory.c b/mm/memory.c
index 0357cf1..add1562 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -643,12 +643,12 @@ int __pte_alloc_kernel(pmd_t *pmd, unsigned long address)
 	return 0;
 }
 
-static inline void init_rss_vec(int *rss)
+void init_rss_vec(int *rss)
 {
 	memset(rss, 0, sizeof(int) * NR_MM_COUNTERS);
 }
 
-static inline void add_mm_rss_vec(struct mm_struct *mm, int *rss)
+void add_mm_rss_vec(struct mm_struct *mm, int *rss)
 {
 	int i;
 
-- 
1.7.1

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