diff options
Diffstat (limited to 'mm/hugetlb_vmemmap.c')
| -rw-r--r-- | mm/hugetlb_vmemmap.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c index a559037cce00..a15cc56cf70a 100644 --- a/mm/hugetlb_vmemmap.c +++ b/mm/hugetlb_vmemmap.c @@ -590,17 +590,15 @@ static struct ctl_table hugetlb_vmemmap_sysctls[] = { static int __init hugetlb_vmemmap_init(void) { + const struct hstate *h; + /* HUGETLB_VMEMMAP_RESERVE_SIZE should cover all used struct pages */ BUILD_BUG_ON(__NR_USED_SUBPAGE * sizeof(struct page) > HUGETLB_VMEMMAP_RESERVE_SIZE); - if (IS_ENABLED(CONFIG_PROC_SYSCTL)) { - const struct hstate *h; - - for_each_hstate(h) { - if (hugetlb_vmemmap_optimizable(h)) { - register_sysctl_init("vm", hugetlb_vmemmap_sysctls); - break; - } + for_each_hstate(h) { + if (hugetlb_vmemmap_optimizable(h)) { + register_sysctl_init("vm", hugetlb_vmemmap_sysctls); + break; } } return 0; |