| commit | 01bd5e9ef2ead97059a1930de43942bdfc9e8755 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Wed Oct 03 17:21:10 2007 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Wed Oct 03 17:21:10 2007 +0900 |
| tree | 1b2c639a8c2239380929c7f7fe233fdfeecd07bd | |
| parent | a90f354709b372c8dcabe3cd6315a83da5927573 [diff] |
sh: Make kgdb i-cache flushing less inept. kgdb had its own ranged I-cache flushing routine that attempted to duplicate the flush_icache_range() functionality, but managed to do an explicit D-cache writeback & invalidate twice on SH-4. This is a no-op for SH-3, and the flush_icache_range() semantics already do what kgdb was feebly attempting to do already, so just move over to that and kill off the wrapper. Signed-off-by: Paul Mundt <lethal@linux-sh.org>