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[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>
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@ -149,6 +149,8 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
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#ifdef CONFIG_PPC64
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#ifdef CONFIG_PPC_CELL_NATIVE
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case PPC_OPROFILE_CELL:
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if (firmware_has_feature(FW_FEATURE_LPAR))
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return -ENODEV;
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model = &op_model_cell;
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break;
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#endif
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