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SubjectRe: [PATCH] radix_tree: delete orphaned macro radix_tree_indirect_to_ptr
nai.xia wrote:
> Seems nobody has been using the macro radix_tree_indirect_to_ptr()
> since long time ago. Delete it.
>

Someone else has already posted the same patch.

https://lkml.org/lkml/2011/12/16/118

> Signed-off-by: Nai Xia <nai.xia@gmail.com>
> ---
> include/linux/radix-tree.h | 3 ---
> 1 files changed, 0 insertions(+), 3 deletions(-)
>
> --- a/include/linux/radix-tree.h
> +++ b/include/linux/radix-tree.h
> @@ -49,9 +49,6 @@
> #define RADIX_TREE_EXCEPTIONAL_ENTRY 2
> #define RADIX_TREE_EXCEPTIONAL_SHIFT 2
>
> -#define radix_tree_indirect_to_ptr(ptr) \
> - radix_tree_indirect_to_ptr((void __force *)(ptr))
> -
> static inline int radix_tree_is_indirect_ptr(void *ptr)
> {
> return (int)((unsigned long)ptr & RADIX_TREE_INDIRECT_PTR);


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