On Wed, Oct 10, 2018 at 03:01:14PM -0500, Eric Sandeen wrote: > These are flagged by the sparse checker as possibly static. > They are actually not used at this point; avl64.c has a few unused > functions and/or ones that could be made static, but for now just silence > the warnings, and save deeper surgery for later. > > Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx> They've been unused for how long? I'd favor just removing them, but until that happens: Reviewed-by: Christoph Hellwig <hch@xxxxxx>