Commits
Al Viro committed 03e27595985
tile: switch to generic compat rt_sig{procmask,pending}()
note that the only systems that are going to care are big-endian
64bit ones with 32bit compat enabled - little-endian bitmaps
are not sensitive to granularity.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>