Hi Gavin,
On Fri, 24 Feb 2012 17:38:17 +0800 Gavin Shan <sha...@linux.vnet.ibm.com> wrote:
>
> diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
> index 1310971..226c9a5 100644
> --- a/arch/powerpc/include/asm/eeh.h
> +++ b/arch/powerpc/include/asm/eeh.h
> @@ -98,6 +98,21 @@ struct eeh_ops {
> int (*configure_bridge)(struct device_node *dn);
> };
>
> +/*
> + * The struct is used to maintain the EEH global statistic
> + * information. Besides, the EEH global statistics will be
> + * exported to user space through procfs
> + */
> +struct eeh_stats {
> + unsigned long no_device; /* PCI device not found */
> + unsigned long no_dn; /* OF node not found */
> + unsigned long no_cfg_addr; /* Config address not found */
> + unsigned long ignored_check; /* EEH check skipped */
> + unsigned long total_mmio_ffs; /* Total EEH checks */
> + unsigned long false_positives; /* Unnecessary EEH checks */
> + unsigned long slot_resets; /* PE reset */
> +};If this is used in only one place, there is not much point in putting it in a header file. -- Cheers, Stephen Rothwell s...@canb.auug.org.au http://www.canb.auug.org.au/~sfr/
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