Re: [PATCH 2 of 9] block: Export I/O topology for block devices and partitions

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On Fri, Apr 24, 2009 at 07:32, Martin K. Petersen
<martin.petersen@xxxxxxxxxx> wrote:
> +What:          /sys/block/<disk>/alignment
> +What:          /sys/block/<disk>/<partition>/alignment
> +What:          /sys/block/<disk>/queue/minimum_io_size
> +What:          /sys/block/<disk>/queue/optimal_io_size

Wouldn't it be good to include "sector", like the queue files do? The
alignment of a partition could mean many things.
  /sys/block/<disk>/sector_alignment
  /sys/block/<disk>/<partition>/sector_alignment

And prefixing the io values might be easier to read when they show up
in a group?
  /sys/block/<disk>/queue/io_minimum_size
  /sys/block/<disk>/queue/io_optimal_size
  /sys/block/<disk>/queue/io_...

Thanks,
Kay
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