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authorMuchun Song <songmuchun@bytedance.com>2022-04-28 23:16:15 -0700
committerakpm <akpm@linux-foundation.org>2022-04-28 23:16:15 -0700
commit47010c040dec8af6347ec6259104fc13f7e7e30a (patch)
treed56dd51f6904cd8e508ba2897c843194e49b80ed /mm/hugetlb_vmemmap.h
parentf10f1442c309ccef7a80ba3dc4abde0978e86fb4 (diff)
mm: hugetlb_vmemmap: cleanup CONFIG_HUGETLB_PAGE_FREE_VMEMMAP*
The word of "free" is not expressive enough to express the feature of optimizing vmemmap pages associated with each HugeTLB, rename this keywork to "optimize". In this patch , cheanup configs to make code more expressive. Link: https://lkml.kernel.org/r/20220404074652.68024-4-songmuchun@bytedance.com Signed-off-by: Muchun Song <songmuchun@bytedance.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb_vmemmap.h')
-rw-r--r--mm/hugetlb_vmemmap.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/hugetlb_vmemmap.h b/mm/hugetlb_vmemmap.h
index 9760537849b5..109b0a53b6fe 100644
--- a/mm/hugetlb_vmemmap.h
+++ b/mm/hugetlb_vmemmap.h
@@ -10,7 +10,7 @@
#define _LINUX_HUGETLB_VMEMMAP_H
#include <linux/hugetlb.h>
-#ifdef CONFIG_HUGETLB_PAGE_FREE_VMEMMAP
+#ifdef CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP
int hugetlb_vmemmap_alloc(struct hstate *h, struct page *head);
void hugetlb_vmemmap_free(struct hstate *h, struct page *head);
void hugetlb_vmemmap_init(struct hstate *h);
@@ -41,5 +41,5 @@ static inline unsigned int hugetlb_optimize_vmemmap_pages(struct hstate *h)
{
return 0;
}
-#endif /* CONFIG_HUGETLB_PAGE_FREE_VMEMMAP */
+#endif /* CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP */
#endif /* _LINUX_HUGETLB_VMEMMAP_H */