diff options
| author | Yang Shi <shy828301@gmail.com> | 2022-05-20 00:08:50 +0300 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-20 00:08:50 +0300 |
| commit | c791576c60288c89b351ea2d2098f6a872d78fa7 (patch) | |
| tree | 3e901ba5f6e94c631960f9cf10fa575fbaee8ff5 /include/linux/khugepaged.h | |
| parent | 2647d11b9e71d495b2d4985ebaf7a734373a4b80 (diff) | |
| download | linux-c791576c60288c89b351ea2d2098f6a872d78fa7.tar.xz | |
mm: khugepaged: introduce khugepaged_enter_vma() helper
The khugepaged_enter_vma_merge() actually does as the same thing as the
khugepaged_enter() section called by shmem_mmap(), so consolidate them
into one helper and rename it to khugepaged_enter_vma().
Link: https://lkml.kernel.org/r/20220510203222.24246-8-shy828301@gmail.com
Signed-off-by: Yang Shi <shy828301@gmail.com>
Acked-by: Vlastmil Babka <vbabka@suse.cz>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Song Liu <song@kernel.org>
Cc: Song Liu <songliubraving@fb.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/khugepaged.h')
| -rw-r--r-- | include/linux/khugepaged.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/khugepaged.h b/include/linux/khugepaged.h index c340f6bb39d6..392d34c3c59a 100644 --- a/include/linux/khugepaged.h +++ b/include/linux/khugepaged.h @@ -14,8 +14,8 @@ extern bool hugepage_vma_check(struct vm_area_struct *vma, unsigned long vm_flags); extern void __khugepaged_enter(struct mm_struct *mm); extern void __khugepaged_exit(struct mm_struct *mm); -extern void khugepaged_enter_vma_merge(struct vm_area_struct *vma, - unsigned long vm_flags); +extern void khugepaged_enter_vma(struct vm_area_struct *vma, + unsigned long vm_flags); extern void khugepaged_min_free_kbytes_update(void); #ifdef CONFIG_SHMEM extern void collapse_pte_mapped_thp(struct mm_struct *mm, unsigned long addr); @@ -72,8 +72,8 @@ static inline void khugepaged_enter(struct vm_area_struct *vma, unsigned long vm_flags) { } -static inline void khugepaged_enter_vma_merge(struct vm_area_struct *vma, - unsigned long vm_flags) +static inline void khugepaged_enter_vma(struct vm_area_struct *vma, + unsigned long vm_flags) { } static inline void collapse_pte_mapped_thp(struct mm_struct *mm, |