commit bc412fca6edc25bbbe28b6449512e15ebb1573ae
author Matthew Wilcox <willy@linux.intel.com> Wed Dec 14 15:08:40 2016 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Dec 14 16:04:10 2016 -0800
tree f03aa2b485b88b3510f3a97a67c35c66b7df3611
parent 9498d2bb34b0866829c313569df35e77a83f12eb

radix-tree: make radix_tree_find_next_bit more useful

Since this function is specialised to the radix tree, pass in the node
and tag to calculate the address of the bitmap in
radix_tree_find_next_bit() instead of the caller.  Likewise, there is no
need to pass in the size of the bitmap.

Link: http://lkml.kernel.org/r/1480369871-5271-52-git-send-email-mawilcox@linuxonhyperv.com
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>