diff options
| author | Usama Arif <usama.arif@bytedance.com> | 2023-10-11 15:45:57 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-25 16:47:08 -0700 |
| commit | c5ad3233ead566d74918bd76ba2dbdbe83ba1d9d (patch) | |
| tree | a1d72ceb058241463978c0f7956b363609c8ad9d /mm/hugetlb_vmemmap.h | |
| parent | c24f188b22892908a2a3bb2de0ce7d121dd72989 (diff) | |
hugetlb_vmemmap: use folio argument for hugetlb_vmemmap_* functions
Most function calls in hugetlb.c are made with folio arguments. This
brings hugetlb_vmemmap calls inline with them by using folio instead of
head struct page. Head struct page is still needed within these
functions.
The set/clear/test functions for hugepages are also changed to folio
versions.
Link: https://lkml.kernel.org/r/20231011144557.1720481-2-usama.arif@bytedance.com
Signed-off-by: Usama Arif <usama.arif@bytedance.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Fam Zheng <fam.zheng@bytedance.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Punit Agrawal <punit.agrawal@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb_vmemmap.h')
| -rw-r--r-- | mm/hugetlb_vmemmap.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/hugetlb_vmemmap.h b/mm/hugetlb_vmemmap.h index a0dcf49f46ba..9fd0cb270502 100644 --- a/mm/hugetlb_vmemmap.h +++ b/mm/hugetlb_vmemmap.h @@ -18,11 +18,11 @@ #define HUGETLB_VMEMMAP_RESERVE_PAGES (HUGETLB_VMEMMAP_RESERVE_SIZE / sizeof(struct page)) #ifdef CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP -int hugetlb_vmemmap_restore(const struct hstate *h, struct page *head); +int hugetlb_vmemmap_restore_folio(const struct hstate *h, struct folio *folio); long hugetlb_vmemmap_restore_folios(const struct hstate *h, struct list_head *folio_list, struct list_head *non_hvo_folios); -void hugetlb_vmemmap_optimize(const struct hstate *h, struct page *head); +void hugetlb_vmemmap_optimize_folio(const struct hstate *h, struct folio *folio); void hugetlb_vmemmap_optimize_folios(struct hstate *h, struct list_head *folio_list); static inline unsigned int hugetlb_vmemmap_size(const struct hstate *h) @@ -43,7 +43,7 @@ static inline unsigned int hugetlb_vmemmap_optimizable_size(const struct hstate return size > 0 ? size : 0; } #else -static inline int hugetlb_vmemmap_restore(const struct hstate *h, struct page *head) +static inline int hugetlb_vmemmap_restore_folio(const struct hstate *h, struct folio *folio) { return 0; } @@ -56,7 +56,7 @@ static long hugetlb_vmemmap_restore_folios(const struct hstate *h, return 0; } -static inline void hugetlb_vmemmap_optimize(const struct hstate *h, struct page *head) +static inline void hugetlb_vmemmap_optimize_folio(const struct hstate *h, struct folio *folio) { } |