[Crash-utility] [PATCH] kmem: update n option to dump memory block
Masayoshi Mizuma
msys.mizuma at gmail.com
Wed Oct 3 13:05:17 UTC 2018
On Wed, Oct 03, 2018 at 08:52:00AM -0400, Dave Anderson wrote:
>
>
> ----- Original Message -----
> >
> ... [ cut ] ...
> >
> > How about the following layout? The following shows the sections
> > which belong to the memory block.
> >
> > crash> kmem -n
> > ...
> > NR SECTION CODED_MEM_MAP MEM_MAP STATE PFN
> > 0 ffff88047e5d6000 ffffea0000000000 ffffea0000000000 PM 0
> > 1 ffff88047e5d6020 ffffea0000000000 ffffea0000200000 PM 32768
> > 2 ffff88047e5d6040 ffffea0000000000 ffffea0000400000 PM 65536
> > 3 ffff88047e5d6060 ffffea0000000000 ffffea0000600000 PM 98304
> > ...
> >
> > MEM_BLOCK NAME PHYSICAL RANGE STATE SECTIONS
> > ffff880181e59000 memory0 0 - 7ffffff ONLINE 0-3
> > ffff880181e58c00 memory1 8000000 - fffffff ONLINE 4-7
> > ffff88047e268000 memory2 10000000 - 17ffffff ONLINE 8-11
> > ffff88047e268400 memory3 18000000 - 1fffffff ONLINE 12-15
> > ...
>
> Perfect!
Thanks! I'll fix and submit the v2 patch.
- Masa
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