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-rw-r--r--mm/internal.h5
-rw-r--r--mm/khugepaged.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/mm/internal.h b/mm/internal.h
index ebb68ad10d5c..f50a0376b87e 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -641,6 +641,11 @@ int user_proactive_reclaim(char *buf,
pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address);
/*
+ * in mm/khugepaged.c
+ */
+void set_recommended_min_free_kbytes(void);
+
+/*
* in mm/page_alloc.c
*/
#define K(x) ((x) << (PAGE_SHIFT-10))
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index ab97423fe837..e1eb3c7e59c3 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -2660,7 +2660,7 @@ static int khugepaged(void *none)
return 0;
}
-static void set_recommended_min_free_kbytes(void)
+void set_recommended_min_free_kbytes(void)
{
struct zone *zone;
int nr_zones = 0;