diff options
| -rw-r--r-- | include/linux/hugetlb.h | 1 | ||||
| -rw-r--r-- | kernel/sysctl.c | 8 | ||||
| -rw-r--r-- | mm/hugetlb.c | 5 |
3 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index f7bc869a29b8..30d606afcafe 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -33,7 +33,6 @@ void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); extern unsigned long max_huge_pages; extern unsigned long hugepages_treat_as_movable; -extern int hugetlb_dynamic_pool; extern unsigned long nr_overcommit_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; extern int sysctl_hugetlb_shm_group; diff --git a/kernel/sysctl.c b/kernel/sysctl.c index b85a1282605d..1135de730872 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -906,14 +906,6 @@ static struct ctl_table vm_table[] = { }, { .ctl_name = CTL_UNNUMBERED, - .procname = "hugetlb_dynamic_pool", - .data = &hugetlb_dynamic_pool, - .maxlen = sizeof(hugetlb_dynamic_pool), - .mode = 0644, - .proc_handler = &proc_dointvec, - }, - { - .ctl_name = CTL_UNNUMBERED, .procname = "nr_overcommit_hugepages", .data = &nr_overcommit_huge_pages, .maxlen = sizeof(nr_overcommit_huge_pages), diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 3a790651475a..7224a4f07106 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -31,7 +31,6 @@ static unsigned int free_huge_pages_node[MAX_NUMNODES]; static unsigned int surplus_huge_pages_node[MAX_NUMNODES]; static gfp_t htlb_alloc_mask = GFP_HIGHUSER; unsigned long hugepages_treat_as_movable; -int hugetlb_dynamic_pool; unsigned long nr_overcommit_huge_pages; static int hugetlb_next_nid; @@ -230,10 +229,6 @@ static struct page *alloc_buddy_huge_page(struct vm_area_struct *vma, struct page *page; unsigned int nid; - /* Check if the dynamic pool is enabled */ - if (!hugetlb_dynamic_pool) - return NULL; - /* * Assume we will successfully allocate the surplus page to * prevent racing processes from causing the surplus to exceed |