diff options
| 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 /fs/userfaultfd.c | |
| parent | 07f1bc5ad7983356ca79c65b22148dc5700a24e5 (diff) | |
| download | linux-9760ebffbf5507320e0de41f5b80089bdef996a0.tar.gz | |
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 'fs/userfaultfd.c')
| -rw-r--r-- | fs/userfaultfd.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index 4334bd35984d6..f3c75c6222de6 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -909,7 +909,7 @@ static int userfaultfd_release(struct inode *inode, struct file *file) continue; } new_flags = vma->vm_flags & ~__VM_UFFD_FLAGS; - prev = vmi_vma_merge(&vmi, mm, prev, vma->vm_start, vma->vm_end, + prev = vma_merge(&vmi, mm, prev, vma->vm_start, vma->vm_end, new_flags, vma->anon_vma, vma->vm_file, vma->vm_pgoff, vma_policy(vma), @@ -1452,7 +1452,7 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx, vma_end = min(end, vma->vm_end); new_flags = (vma->vm_flags & ~__VM_UFFD_FLAGS) | vm_flags; - prev = vmi_vma_merge(&vmi, mm, prev, start, vma_end, new_flags, + prev = vma_merge(&vmi, mm, prev, start, vma_end, new_flags, vma->anon_vma, vma->vm_file, vma->vm_pgoff, vma_policy(vma), ((struct vm_userfaultfd_ctx){ ctx }), @@ -1463,12 +1463,12 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx, goto next; } if (vma->vm_start < start) { - ret = vmi_split_vma(&vmi, mm, vma, start, 1); + ret = split_vma(&vmi, vma, start, 1); if (ret) break; } if (vma->vm_end > end) { - ret = vmi_split_vma(&vmi, mm, vma, end, 0); + ret = split_vma(&vmi, vma, end, 0); if (ret) break; } @@ -1632,7 +1632,7 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx, uffd_wp_range(mm, vma, start, vma_end - start, false); new_flags = vma->vm_flags & ~__VM_UFFD_FLAGS; - prev = vmi_vma_merge(&vmi, mm, prev, start, vma_end, new_flags, + prev = vma_merge(&vmi, mm, prev, start, vma_end, new_flags, vma->anon_vma, vma->vm_file, vma->vm_pgoff, vma_policy(vma), NULL_VM_UFFD_CTX, anon_vma_name(vma)); @@ -1641,12 +1641,12 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx, goto next; } if (vma->vm_start < start) { - ret = vmi_split_vma(&vmi, mm, vma, start, 1); + ret = split_vma(&vmi, vma, start, 1); if (ret) break; } if (vma->vm_end > end) { - ret = vmi_split_vma(&vmi, mm, vma, end, 0); + ret = split_vma(&vmi, vma, end, 0); if (ret) break; } |