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-rw-r--r--mm/sparse.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/mm/sparse.c b/mm/sparse.c
index a2183cb..7859c80 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -353,17 +353,9 @@ static inline struct page *kmalloc_section_memmap(unsigned long pnum, int nid,
return __kmalloc_section_memmap(nr_pages);
}
-static int vaddr_in_vmalloc_area(void *addr)
-{
- if (addr >= (void *)VMALLOC_START &&
- addr < (void *)VMALLOC_END)
- return 1;
- return 0;
-}
-
static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages)
{
- if (vaddr_in_vmalloc_area(memmap))
+ if (is_vmalloc_addr(memmap))
vfree(memmap);
else
free_pages((unsigned long)memmap,
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