> +
> +#ifdef CONFIG_40x
> +#define SPRN_PID 0x3B1 /* Process ID */
> +#else
> +#define SPRN_PID 0x030 /* Process ID */
> +#ifdef CONFIG_BOOKE
> +#define SPRN_PID0SPRN_PID/* Process ID Register 0 */
> +#endif
> +#endif
> +
> #define SPRN_CTR 0x009 /* Count Register */
> #de
On Tue, 2010-11-02 at 09:23 +1100, Michael Neuling wrote:
> +EXPORT_SYMBOL(switch_cop);
> +EXPORT_SYMBOL(use_cop);
> +EXPORT_SYMBOL(drop_cop);
>
> Please document how to use these.
Also, should these be _GPL ?
Cheers,
Ben.
___
Linuxppc-dev mailing l
In message <1287547340.14049.25.ca...@flin.austin.ibm.com> you wrote:
> icswx is a PowerPC co-processor instruction to send data to a
> co-processor. On Book-S processors the LPAR_ID and process ID (PID) of
> the owning process are registered in the window context of the
> co-processor at initial
In message <1287547340.14049.25.ca...@flin.austin.ibm.com> you wrote:
> icswx is a PowerPC co-processor instruction to send data to a
> co-processor. On Book-S processors the LPAR_ID and process ID (PID) of
> the owning process are registered in the window context of the
> co-processor at initial t
icswx is a PowerPC co-processor instruction to send data to a
co-processor. On Book-S processors the LPAR_ID and process ID (PID) of
the owning process are registered in the window context of the
co-processor at initial time. When the icswx instruction is executed,
the L2 generates a cop-reg transa
