Atsushi Nemoto 750ccf687f Fix zero length sys_cacheflush
Cacheflush(0, 0, 0) was crashing the system.  This is because
flush_icache_range(start, end) tries to flushing whole address space
(0 - ~0UL) if both start and end are zero.
    
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:44 +01:00
..
2005-10-29 19:32:44 +01:00
2005-10-28 12:18:07 -04:00
2005-10-28 08:16:48 -07:00
2005-10-28 08:16:48 -07:00