diff options
| -rw-r--r-- | include/linux/hugetlb.h | 4 | ||||
| -rw-r--r-- | mm/hugetlb.c | 10 |
2 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 3ec981a0d8b3..57e72954a482 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -1123,14 +1123,10 @@ static inline spinlock_t *huge_pte_lock(struct hstate *h, #if defined(CONFIG_HUGETLB_PAGE) && defined(CONFIG_CMA) extern void __init hugetlb_cma_reserve(int order); -extern void __init hugetlb_cma_check(void); #else static inline __init void hugetlb_cma_reserve(int order) { } -static inline __init void hugetlb_cma_check(void) -{ -} #endif bool want_pmd_share(struct vm_area_struct *vma, unsigned long addr); diff --git a/mm/hugetlb.c b/mm/hugetlb.c index de12ab6234eb..6a2e81f37211 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -4030,6 +4030,14 @@ static void hugetlb_register_all_nodes(void) { } #endif +#ifdef CONFIG_CMA +static void __init hugetlb_cma_check(void); +#else +static inline __init void hugetlb_cma_check(void) +{ +} +#endif + static int __init hugetlb_init(void) { int i; @@ -7361,7 +7369,7 @@ void __init hugetlb_cma_reserve(int order) hugetlb_cma_size = 0; } -void __init hugetlb_cma_check(void) +static void __init hugetlb_cma_check(void) { if (!hugetlb_cma_size || cma_reserve_called) return; |