Re: [PATCH kernel v7 20/20] vfio_pci: Add NVIDIA GV100GL [Tesla V100 SXM2] subdriver

Michael Ellerman
2018-12-21T00:46:04Z

Murilo Opsfelder Araujo <muriloo@linux.ibm.com> writes:
> On Thu, Dec 20, 2018 at 07:23:50PM +1100, Alexey Kardashevskiy wrote:
...
>> diff --git a/drivers/vfio/pci/trace.h b/drivers/vfio/pci/trace.h
>> new file mode 100644
>> index 0000000..b80d2d3
>> --- /dev/null
>> +++ b/drivers/vfio/pci/trace.h
...
>> +TRACE_EVENT(vfio_pci_npu2_mmap,
>> + TP_PROTO(struct pci_dev *pdev, unsigned long hpa, unsigned long ua,
>> + unsigned long size, int ret),
>> + TP_ARGS(pdev, hpa, ua, size, ret),
>> +
>> + TP_STRUCT__entry(
>> + __field(const char *, name)
>> + __field(unsigned long, hpa)
>> + __field(unsigned long, ua)
>> + __field(unsigned long, size)
>> + __field(int, ret)
>> + ),
>> +
>> + TP_fast_assign(
>> + __entry->name = dev_name(&pdev->dev),
>> + __entry->hpa = hpa;
>> + __entry->ua = ua;
>> + __entry->size = size;
>> + __entry->ret = ret;
>> + ),
>> +
>> + TP_printk("%s: %lx -> %lx size=%lx ret=%d", __entry->name, __entry->hpa,
>> + __entry->ua, __entry->size, __entry->ret)
>> +);
>> +
>> +#endif /* _TRACE_SUBSYS_H */
>
> I think it's too late but this line I guess should read:
>
> #endif /* _TRACE_VFIO_PCI_H */

Thanks I'll fix it up.

cheers