diff options
| author | David Rientjes <rientjes@google.com> | 2014-07-17 10:58:00 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2014-07-17 10:58:00 +1000 |
| commit | cdbc94691ea7b6873742854927fea7a3a7adedc7 (patch) | |
| tree | 657a145380c0ccef40bc15c919bb47e6eb607eda /mm | |
| parent | 7438daec16fac31d649c0a5e522d49ef54f635d6 (diff) | |
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>
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 1e06c20a488b..a8d4155eb019 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; |