[POWERPC] Fix oprofile support on Cell LPAR
Op_model_cell supports native Cell. By returning -EINVAL, oprofile uses timer interrupt on Cell LPAR. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
parent
d649bd7b76
commit
ef66f79675
|
@ -149,6 +149,8 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
|
|||
#ifdef CONFIG_PPC64
|
||||
#ifdef CONFIG_PPC_CELL_NATIVE
|
||||
case PPC_OPROFILE_CELL:
|
||||
if (firmware_has_feature(FW_FEATURE_LPAR))
|
||||
return -ENODEV;
|
||||
model = &op_model_cell;
|
||||
break;
|
||||
#endif
|
||||
|
|
Loading…
Reference in a new issue