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| author | Matthew Wilcox <mawilcox@microsoft.com> | 2017-01-28 09:55:20 -0500 |
|---|---|---|
| committer | Matthew Wilcox <mawilcox@microsoft.com> | 2017-02-13 16:09:44 -0500 |
| commit | 30b888ba950d9f77326b50a4aa2d7d99557d5718 (patch) | |
| tree | 18ca4db821dc2da1ccb2c851ca5a7347a49da1f4 /include/linux/radix-tree.h | |
| parent | bfa11193c46d5ea8ef4d9a4f1c10221cdd985ab1 (diff) | |
| download | linux-30b888ba950d9f77326b50a4aa2d7d99557d5718.tar.gz linux-30b888ba950d9f77326b50a4aa2d7d99557d5718.tar.bz2 linux-30b888ba950d9f77326b50a4aa2d7d99557d5718.zip | |
radix-tree: Add radix_tree_iter_tag_clear()
The counterpart to radix_tree_iter_tag_set(), used by the IDR code
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Reviewed-by: Rehas Sachdeva <aquannie@gmail.com>
Diffstat (limited to 'include/linux/radix-tree.h')
| -rw-r--r-- | include/linux/radix-tree.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index 32683c7c2e0d..8bf4ef448ce1 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -332,7 +332,9 @@ void *radix_tree_tag_clear(struct radix_tree_root *root, unsigned long index, unsigned int tag); int radix_tree_tag_get(const struct radix_tree_root *, unsigned long index, unsigned int tag); -void radix_tree_iter_tag_set(struct radix_tree_root *root, +void radix_tree_iter_tag_set(struct radix_tree_root *, + const struct radix_tree_iter *iter, unsigned int tag); +void radix_tree_iter_tag_clear(struct radix_tree_root *, const struct radix_tree_iter *iter, unsigned int tag); unsigned int radix_tree_gang_lookup_tag(const struct radix_tree_root *, void **results, |