Chris Smith 09b5a10c19 sh: Optimized flush_icache_range() implementation. ...

Add implementation of flush_icache_range() suitable for signal handler
and kprobes. Remove flush_cache_sigtramp() and change signal.c to use
flush_icache_range().

Signed-off-by: Chris Smith <chris.smith@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2008-07-28 18:10:32 +09:00

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