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| author |   Matthew Wilcox <willy@linux.intel.com> | 2016-05-20 17:03:27 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | 4dd6c0987ca43d6544f4f0a3f86f6ea3bfc60fc1 (patch) | |
| tree | eae410dd9f1b23d16b2cd646065f93653bb48b5e /tools/testing/radix-tree/test.h | |
| parent | radix-tree: rename ptr_to_indirect() to node_to_entry() (diff) | |
| download | linux-dev-4dd6c0987ca43d6544f4f0a3f86f6ea3bfc60fc1.tar.xz linux-dev-4dd6c0987ca43d6544f4f0a3f86f6ea3bfc60fc1.zip | |
radix-tree: rename indirect_to_ptr() to entry_to_node()
Mirrors the earlier commit introducing node_to_entry().
Also change the type returned to be a struct radix_tree_node pointer.
That lets us simplify a couple of places in the radix tree shrink &
extend paths where we could convert an entry into a pointer, modify the
node, then convert the pointer back into an entry.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Kirill Shutemov <kirill.shutemov@linux.intel.com>
Cc: Jan Kara <jack@suse.com>
Cc: Neil Brown <neilb@suse.de>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing/radix-tree/test.h')
| -rw-r--r-- | tools/testing/radix-tree/test.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/testing/radix-tree/test.h b/tools/testing/radix-tree/test.h index 866c8c676aa4..e85131369723 100644 --- a/tools/testing/radix-tree/test.h +++ b/tools/testing/radix-tree/test.h @@ -39,7 +39,6 @@ void verify_tag_consistency(struct radix_tree_root *root, unsigned int tag); extern int nr_allocated; /* Normally private parts of lib/radix-tree.c */ -void *indirect_to_ptr(void *ptr); void radix_tree_dump(struct radix_tree_root *root); int root_tag_get(struct radix_tree_root *root, unsigned int tag); unsigned long node_maxindex(struct radix_tree_node *); |