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| author | Matthew Wilcox <willy@infradead.org> | 2017-11-17 10:01:45 -0500 |
|---|---|---|
| committer | Matthew Wilcox <willy@infradead.org> | 2018-10-21 10:46:33 -0400 |
| commit | 74d609585d8bd6083bd9d75bc1fd2c0d3851bcc5 (patch) | |
| tree | 21b2c29ac80af601c6cdfcea2452fc2b9c00f617 /include/linux/radix-tree.h | |
| parent | 0d3f92966629e536b0c5c2355c1ada8e21c245f6 (diff) | |
| download | linux-74d609585d8bd6083bd9d75bc1fd2c0d3851bcc5.tar.gz | |
page cache: Add and replace pages using the XArray
Use the XArray APIs to add and replace pages in the page cache. This
removes two uses of the radix tree preload API and is significantly
shorter code. It also removes the last user of __radix_tree_create()
outside radix-tree.c itself, so make it static.
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'include/linux/radix-tree.h')
| -rw-r--r-- | include/linux/radix-tree.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index 15388b7e38b9c..d55de428a5891 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -231,9 +231,6 @@ static inline int radix_tree_exception(void *arg) return unlikely((unsigned long)arg & RADIX_TREE_ENTRY_MASK); } -int __radix_tree_create(struct radix_tree_root *, unsigned long index, - unsigned order, struct radix_tree_node **nodep, - void __rcu ***slotp); int __radix_tree_insert(struct radix_tree_root *, unsigned long index, unsigned order, void *); static inline int radix_tree_insert(struct radix_tree_root *root, |