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linux-next/tools/testing/radix-tree
Matthew Wilcox 339e635304 radix_tree: tag all internal tree nodes as indirect pointers
Set the 'indirect_ptr' bit on all the pointers to internal nodes, not
just on the root node.  This enables the following patches to support
multi-order entries in the radix tree.  This patch is split out for ease
of bisection.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-03-17 15:09:34 -07:00
..
linux radix tree test harness 2016-03-17 15:09:34 -07:00
.gitignore radix tree test harness 2016-03-17 15:09:34 -07:00
find_next_bit.c radix tree test harness 2016-03-17 15:09:34 -07:00
linux.c radix tree test harness 2016-03-17 15:09:34 -07:00
main.c radix tree test harness 2016-03-17 15:09:34 -07:00
Makefile radix tree test harness 2016-03-17 15:09:34 -07:00
rcupdate.c radix tree test harness 2016-03-17 15:09:34 -07:00
regression1.c radix tree test harness 2016-03-17 15:09:34 -07:00
regression2.c radix tree test harness 2016-03-17 15:09:34 -07:00
regression.h radix tree test harness 2016-03-17 15:09:34 -07:00
tag_check.c radix tree test harness 2016-03-17 15:09:34 -07:00
test.c radix_tree: tag all internal tree nodes as indirect pointers 2016-03-17 15:09:34 -07:00
test.h radix tree test harness 2016-03-17 15:09:34 -07:00