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| author | Liam R. Howlett <Liam.Howlett@oracle.com> | 2023-01-20 11:26:45 -0500 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-09 16:51:37 -0800 |
| commit | 7c9813e886bb52495ff5b97d4b0f1320d36d869b (patch) | |
| tree | 2819b56a58bf5f2eeaa1bdec075e96ed4134584f /include/linux | |
| parent | b2b3b886738fec5e89ca9ebc720eba1a8f615753 (diff) | |
| download | lwn-7c9813e886bb52495ff5b97d4b0f1320d36d869b.tar.gz lwn-7c9813e886bb52495ff5b97d4b0f1320d36d869b.zip | |
mm/mremap: convert vma_adjust() to vma_expand()
Stop using vma_adjust() in preparation for removing the function. Export
vma_expand() to use instead.
Link: https://lkml.kernel.org/r/20230120162650.984577-45-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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 3845de5d2581..245fb30858c9 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2839,6 +2839,9 @@ static inline int vma_adjust(struct vma_iterator *vmi, { return __vma_adjust(vmi, vma, start, end, pgoff, NULL); } +extern int vma_expand(struct vma_iterator *vmi, struct vm_area_struct *vma, + unsigned long start, unsigned long end, pgoff_t pgoff, + struct vm_area_struct *next); 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 *, |