Re: [PATCH] ext4: Add support for SFITRIM, an ioctl for secure FITRIM.
From: JP Abgrall <hidden>
Date: 2014-06-14 00:46:05
Also in:
linux-fsdevel
On Fri, Jun 13, 2014 at 4:41 PM, Theodore Ts'o [off-list ref] wrote:
If you want to adopt this for usptream, and add support for BLKSECDISCARD as well as BLKDISCARD, then you could for each file that you want to do the per-file secure discard, you would just have to open the file, call the BLKSECDISCARD ioctl, and then delete the file.
That would work also. Thanks.