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mm/mmap: rename __vma_unlink_common() to __vma_unlink()

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__vma_unlink_common() and __vma_unlink() are counterparts.  Since there is
no function named __vma_unlink(), let's rename __vma_unlink_common() to
__vma_unlink() to make the code more self-explanatory and easy for
audience to understand.

Otherwise we may expect there are several variants of vma_unlink() and
__vma_unlink_common() is used by them.

Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200809232057.23477-1-richard.weiyang@linux.alibaba.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wei Yang 2020-10-13 16:53:32 -07:00 committed by Linus Torvalds
parent a7069ee3f8
commit 7c61f917b1
1 changed files with 3 additions and 3 deletions
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6
mm/mmap.c
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@ -677,7 +677,7 @@ static void __insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
mm->map_count++;
}
static __always_inline void __vma_unlink_common(struct mm_struct *mm,
static __always_inline void __vma_unlink(struct mm_struct *mm,
struct vm_area_struct *vma,
struct vm_area_struct *ignore)
{
@ -859,7 +859,7 @@ again:
* us to remove next before dropping the locks.
*/
if (remove_next != 3)
__vma_unlink_common(mm, next, next);
__vma_unlink(mm, next, next);
else
/*
* vma is not before next if they've been
@ -870,7 +870,7 @@ again:
* "next" (which is stored in post-swap()
* "vma").
*/
__vma_unlink_common(mm, next, vma);
__vma_unlink(mm, next, vma);
if (file)
__remove_shared_vm_struct(next, file, mapping);
} else if (insert) {