Re: [daxctl PATCH v2 2/2] daxctl: Opt-in to /sys/bus/dax ABI

2019-01-17 Thread Dan Williams
On Thu, Jan 17, 2019 at 5:05 PM Verma, Vishal L wrote: > > Hi Dan, > > These mostly look good, just a few minor comments below - > > On Mon, 2019-01-14 at 20:24 -0800, Dan Williams wrote: > > The kernel is implementing a '/sys/bus/dax' ABI to allow for alternate > > device-DAX drivers to be bound

Re: [daxctl PATCH v2 2/2] daxctl: Opt-in to /sys/bus/dax ABI

2019-01-17 Thread Verma, Vishal L
Hi Dan, These mostly look good, just a few minor comments below - On Mon, 2019-01-14 at 20:24 -0800, Dan Williams wrote: > The kernel is implementing a '/sys/bus/dax' ABI to allow for alternate > device-DAX drivers to be bound to device instances. While the kernel > conversion to '/sys/bus/dax'

[daxctl PATCH v2 2/2] daxctl: Opt-in to /sys/bus/dax ABI

2019-01-14 Thread Dan Williams
The kernel is implementing a '/sys/bus/dax' ABI to allow for alternate device-DAX drivers to be bound to device instances. While the kernel conversion to '/sys/bus/dax' does not effect the primary ndctl use case of putting namespaces into 'devdax' mode since that uses libnvdimm namespace device