[Drbd-dev] [PATCH 23/23] block: remove the discard_zeroes_data flag

Martin K. Petersen martin.petersen at oracle.com
Thu Mar 30 17:29:29 CEST 2017


"hch at lst.de" <hch at lst.de> writes:

> Jens, any opinion?  I'd like to remove it too, but I fear it might
> break things.  We could deprecate it first with a warning when read
> and then remove it a few releases down the road.

I know of several apps that check this variable (as opposed to the
ioctl).

-- 
Martin K. Petersen	Oracle Linux Engineering


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