diff options
| author | Matthew Wilcox <willy@linux.intel.com> | 2016-05-20 17:03:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | c12e51b07b3ac4c188fd91a82f96840fdb9cca6f (patch) | |
| tree | 13f432c3419297b6994905f9bb2eb9b934bc614d /include/xen | |
| parent | 0c7fa0a8418cbe0e8963fe36db9575d03b8589f7 (diff) | |
| download | linux-c12e51b07b3ac4c188fd91a82f96840fdb9cca6f.tar.gz linux-c12e51b07b3ac4c188fd91a82f96840fdb9cca6f.tar.bz2 linux-c12e51b07b3ac4c188fd91a82f96840fdb9cca6f.zip | |
radix-tree: replace node->height with node->shift
node->shift represents the shift necessary for looking in the slots
array at this level. It is equal to the old (node->height - 1) *
RADIX_TREE_MAP_SHIFT.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Reviewed-by: Ross Zwisler <ross.zwisler@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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/xen')
0 files changed, 0 insertions, 0 deletions