Re: [PATCH 25/27] block: remove the discard_zeroes_data flag
From: "hch@lst.de" <hch@lst.de>
Date: 2017-05-02 07:23:28
Also in:
dm-devel, linux-raid, linux-scsi
On Tue, May 02, 2017 at 12:16:13AM -0700, Nicholas A. Bellinger wrote:
Or, another options is use bdev_write_zeroes_sectors() to determine when dev_attrib->unmap_zeroes_data should be set.
Yes, that in combination with your patch to use bdev_write_zeroes_sectors for zeroing from write same seems like the right fix.