diff options
| author |   David Rientjes <rientjes@google.com> | 2014-08-06 16:06:54 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:19 -0700 |
| commit | ed4d4902ebdd7ca8b5a51daaf6bebf4b172895cc (patch) | |
| tree | d2da9377a11a90047d640c554220a3cfb4d1249c /mm | |
| parent | mm, hugetlb: generalize writes to nr_hugepages (diff) | |
| download | wireguard-linux-ed4d4902ebdd7ca8b5a51daaf6bebf4b172895cc.tar.xz wireguard-linux-ed4d4902ebdd7ca8b5a51daaf6bebf4b172895cc.zip | |
mm, hugetlb: remove hugetlb_zero and hugetlb_infinity
They are unnecessary: "zero" can be used in place of "hugetlb_zero" and
passing extra2 == NULL is equivalent to infinity.
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hugetlb.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 7a0fcb33973e..d9ad93b55585 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -35,7 +35,6 @@ #include <linux/node.h> #include "internal.h" -const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL; unsigned long hugepages_treat_as_movable; int hugetlb_max_hstate __read_mostly; |