Paul Mundt 4d2947f7c6 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>

2009-10-14 15:49:45 +09:00

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