On Fri, Jan 13, 2017 at 05:24:01PM +0700, Suravee Suthikulpanit wrote:
> IIUC, Perf tools looks at the /sys/devices/xxxxx to identify
> availalble PMUs. Are you planning to have perf tools look at
> /sys/devices/system/iommu/xxx instead?

No, I'm planning to understand what do you mean exactly. Because the
PMUs are, as I'm being pointed to, here:

#define EVENT_SOURCE_DEVICE_PATH "/bus/event_source/devices/"

Do you mean that, per chance?


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