On Fri, 2019-07-19 at 14:28 +0200, Christoph Hellwig wrote: > Yikes, that things looks worse and worse. I think at this point > we'll > have to defer the support to 5.4 unfortunately as it is getting more > and more involved..
Well, at least v3 of that patch, thanks to Damien's idea, isn't particularly invasive and I've hammered the SSD with it over night with a combination of IOs and smart commands, it's solid. But if you prefer waiting for 5.4, no worries. Cheers, Ben.