diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2006-11-20 18:45:08 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 20:40:02 +1100 |
| commit | ee2d7340cbf3b123e1c3b7454f3e2b7e65d33bb2 (patch) | |
| tree | 2953689e0efdb35195e46c75148bfb91030f71fa /kernel/module.c | |
| parent | 3692dc66149dc17cd82ec785a06478322c0eddff (diff) | |
[POWERPC] spufs: Use SPU master control to prevent wild SPU execution
When the user changes the runcontrol register, an SPU might be
running without a process being attached to it and waiting for
events. In order to prevent this, make sure we always disable
the priv1 master control when we're not inside of spu_run.
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'kernel/module.c')
0 files changed, 0 insertions, 0 deletions