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| author | Liam R. Howlett <Liam.Howlett@Oracle.com> | 2023-01-20 11:26:30 -0500 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-09 16:51:35 -0800 |
| commit | 9760ebffbf5507320e0de41f5b80089bdef996a0 (patch) | |
| tree | 8240df63f3bd2d409b55d51e3a8a6c6213ef8374 /include/linux | |
| parent | 07f1bc5ad7983356ca79c65b22148dc5700a24e5 (diff) | |
| download | lwn-9760ebffbf5507320e0de41f5b80089bdef996a0.tar.gz lwn-9760ebffbf5507320e0de41f5b80089bdef996a0.zip | |
mm: switch vma_merge(), split_vma(), and __split_vma to vma iterator
Drop the vmi_* functions and transition all users to use the vma iterator
directly.
Link: https://lkml.kernel.org/r/20230120162650.984577-30-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 144ddfd65992..f3b49feb5c35 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2839,24 +2839,16 @@ static inline int vma_adjust(struct vm_area_struct *vma, unsigned long start, { return __vma_adjust(vma, start, end, pgoff, insert, NULL); } -extern struct vm_area_struct *vma_merge(struct mm_struct *, - struct vm_area_struct *prev, unsigned long addr, unsigned long end, - unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t, - struct mempolicy *, struct vm_userfaultfd_ctx, struct anon_vma_name *); -extern struct vm_area_struct *vmi_vma_merge(struct vma_iterator *vmi, +extern struct vm_area_struct *vma_merge(struct vma_iterator *vmi, struct mm_struct *, struct vm_area_struct *prev, unsigned long addr, unsigned long end, unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t, struct mempolicy *, struct vm_userfaultfd_ctx, struct anon_vma_name *); extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *); -extern int __split_vma(struct mm_struct *, struct vm_area_struct *, - unsigned long addr, int new_below); -extern int vmi__split_vma(struct vma_iterator *vmi, struct mm_struct *, - struct vm_area_struct *, unsigned long addr, int new_below); -extern int split_vma(struct mm_struct *, struct vm_area_struct *, - unsigned long addr, int new_below); -extern int vmi_split_vma(struct vma_iterator *vmi, struct mm_struct *, - struct vm_area_struct *, unsigned long addr, int new_below); +extern int __split_vma(struct vma_iterator *vmi, struct vm_area_struct *, + unsigned long addr, int new_below); +extern int split_vma(struct vma_iterator *vmi, struct vm_area_struct *, + unsigned long addr, int new_below); extern int insert_vm_struct(struct mm_struct *, struct vm_area_struct *); extern void unlink_file_vma(struct vm_area_struct *); extern struct vm_area_struct *copy_vma(struct vm_area_struct **, |