| commit | 57fcfdf9b2bbe8ea47771ffc16c418a20e4173c6 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Mon Jun 14 17:06:10 2010 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Mon Jun 14 17:06:10 2010 +0900 |
| tree | 23709004b53a40fab173437f398a87801e56da43 | |
| parent | da28c597996a964a195529595c37f7aacd6dad09 [diff] |
sh: kprobes SMP support. Presently kprobes support relies on several saved opcode variables for saving and restoring state, without any specific locking. This is inherently racy on SMP, and given that we already use per-CPU variables for everything else, convert these over too. Signed-off-by: Paul Mundt <lethal@linux-sh.org>