Il 03/07/2012 04:34, Vivek Goyal ha scritto:

quoted

quoted

The next patches will actually use the alignment, expose it in sysfs
for ease of debugging.

Don't we already have discard_alignment exported as device attribute.

/sys/block/<dev>/discard_alignment

Ah, interesting, I missed it completely.  I guess it's because queue/
directories only exist for full disks, and the correct alignment varies
for each partition.  So this patch is unnecessary.

Paolo

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