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 /include | |
| parent | mm, hugetlb: generalize writes to nr_hugepages (diff) | |
| download | linux-dev-ed4d4902ebdd7ca8b5a51daaf6bebf4b172895cc.tar.xz linux-dev-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 'include')
| -rw-r--r-- | include/linux/hugetlb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index a23c096b3080..6e6d338641fe 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -87,7 +87,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud); #endif extern unsigned long hugepages_treat_as_movable; -extern const unsigned long hugetlb_zero, hugetlb_infinity; extern int sysctl_hugetlb_shm_group; extern struct list_head huge_boot_pages; |