diff options
| author | Ananth N Mavinakayanahalli <ananth@in.ibm.com> | 2009-02-06 02:02:00 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-10 14:39:07 +1100 |
| commit | eef336189b2b5ae68bfbef0df24176a4a152d981 (patch) | |
| tree | 53bc8eba3f2a23911430f9319ddc8609c6c8472d /lib/spinlock_debug.c | |
| parent | 6c24b17453c8dc444a746e45b8a404498fc9fcf7 (diff) | |
powerpc: Don't emulate mr. instructions
Currently emulate_step() emulates mr. instructions without updating cr0
and this can be disastrous. Don't emulate mr.
This bug has been around for a while, but I am not sure if its a worthy
-stable candidate. I'll leave it to Ben do decide.
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions