tree d83a6c87ef83d8cc248809ee6e9a65fb25e92c45
parent a66c2edea56c291a6f6a52f07496ebb97c0880e8
author Paul Mundt <lethal@linux-sh.org> 1255497700 +0900
committer Paul Mundt <lethal@linux-sh.org> 1255502985 +0900

sh: Optimize the setup_rt_frame() I-cache flush.

This only needs to flush the return code via the legacy path, and just
invalidates uselessly otherwise. This makes the behaviour consistent for
all of the trampoline setup paths.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>