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| author | NeilBrown <neilb@suse.com> | 2016-05-11 09:58:47 (GMT) |
|---|---|---|
| committer | Vishal Verma <vishal.l.verma@intel.com> | 2016-05-17 00:11:51 (GMT) |
| commit | e4b2749158631e6d74bf14d2ef3804d780e2f770 (patch) | |
| tree | a2d9e143be1ea66694cc52c8b5e205d95adb7c55 /include | |
| parent | 12735f881952c32b31bc4e433768f18489f79ec9 (diff) | |
| download | linux-e4b2749158631e6d74bf14d2ef3804d780e2f770.tar.xz | |
DAX: move RADIX_DAX_ definitions to dax.c
These don't belong in radix-tree.c any more than PAGECACHE_TAG_* do.
Let's try to maintain the idea that radix-tree simply implements an
abstract data type.
Acked-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/radix-tree.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index 51a97ac..d08d6ec 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -52,15 +52,6 @@ #define RADIX_TREE_EXCEPTIONAL_ENTRY 2 #define RADIX_TREE_EXCEPTIONAL_SHIFT 2 -#define RADIX_DAX_MASK 0xf -#define RADIX_DAX_SHIFT 4 -#define RADIX_DAX_PTE (0x4 | RADIX_TREE_EXCEPTIONAL_ENTRY) -#define RADIX_DAX_PMD (0x8 | RADIX_TREE_EXCEPTIONAL_ENTRY) -#define RADIX_DAX_TYPE(entry) ((unsigned long)entry & RADIX_DAX_MASK) -#define RADIX_DAX_SECTOR(entry) (((unsigned long)entry >> RADIX_DAX_SHIFT)) -#define RADIX_DAX_ENTRY(sector, pmd) ((void *)((unsigned long)sector << \ - RADIX_DAX_SHIFT | (pmd ? RADIX_DAX_PMD : RADIX_DAX_PTE))) - static inline int radix_tree_is_indirect_ptr(void *ptr) { return (int)((unsigned long)ptr & RADIX_TREE_INDIRECT_PTR); |