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Subject[PATCH] mm/hugetlb: Use hstate_index instead of open coding it
Date
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>

Use hstate_index in hugetlb_init

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
mm/hugetlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 4b90dd5..58eead5 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1891,7 +1891,7 @@ static int __init hugetlb_init(void)
if (!size_to_hstate(default_hstate_size))
hugetlb_add_hstate(HUGETLB_PAGE_ORDER);
}
- default_hstate_idx = size_to_hstate(default_hstate_size) - hstates;
+ default_hstate_idx = hstate_index(size_to_hstate(default_hstate_size));
if (default_hstate_max_huge_pages)
default_hstate.max_huge_pages = default_hstate_max_huge_pages;

--
1.7.10


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