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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-09-01 20:00:21 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-11 20:26:08 -0700 |
| commit | 263b899802fc43cd0e6979f819271dfbb93c94af (patch) | |
| tree | 665778e8244942d28d8f8f999feb7c35ddccf7e5 /mm/hugetlb.c | |
| parent | 454552d0145486cf82572e73cca266ab6a56e86b (diff) | |
| download | linux-263b899802fc43cd0e6979f819271dfbb93c94af.tar.gz | |
hugetlb: make hugetlb_cma_check() static
Patch series "A few cleanup patches for hugetlb", v2. This series contains a few cleanup patches to use helper functions to simplify the codes, remove unneeded nid parameter and so on. More details can be found in the respective changelogs. This patch (of 10): Make hugetlb_cma_check() static as it's only used inside mm/hugetlb.c. Link: https://lkml.kernel.org/r/20220901120030.63318-1-linmiaohe@huawei.com Link: https://lkml.kernel.org/r/20220901120030.63318-2-linmiaohe@huawei.com Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 10 |
1 files changed, 9 insertions, 1 deletions
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; |