diff options
| author |   Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2015-02-10 14:10:02 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-10 14:30:31 -0800 |
| commit | ac51b934f3912582d3c897c6c4d09b32ea57b2c7 (patch) | |
| tree | a948ea1b8a045f40b9bf9759557c020237cf7475 /include | |
| parent | rmap: drop support of non-linear mappings (diff) | |
| download | linux-dev-ac51b934f3912582d3c897c6c4d09b32ea57b2c7.tar.xz linux-dev-ac51b934f3912582d3c897c6c4d09b32ea57b2c7.zip | |
mm: replace vma->sharead.linear with vma->shared
After removing vma->shared.nonlinear we have only one member of
vma->shared union, which doesn't make much sense.
This patch drops the union and move struct vma->shared.linear to
vma->shared.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm_types.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 3b1d20fb0848..07c8bd3f7b48 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -275,11 +275,9 @@ struct vm_area_struct { * For areas with an address space and backing store, * linkage into the address_space->i_mmap interval tree. */ - union { - struct { - struct rb_node rb; - unsigned long rb_subtree_last; - } linear; + struct { + struct rb_node rb; + unsigned long rb_subtree_last; } shared; /* |