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SubjectRe: [RFC PATCH] memory driver: make phys_index/end_phys_index reflect the start/end section number
On 04/08/2014 11:13 AM, Dave Hansen wrote:
> On 04/08/2014 01:27 AM, Li Zhong wrote:
>> If Dave and others don't have further objections, it seems this small
>> userspace incompatibility could be accepted by most of us, and I don't
>> need to make a version 2.
> Let me ask another question then. What are the units of
> phys_index/end_phys_index? How do we expose those units to userspace?

The documentation for these files just states that the files contain
the first and last section id of memory in the memory block for
phys_index and end_phys_index respectively.

I'm not sure the values have ever been units of anything, at least not
that I remember.


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