Re: [Linux-nvdimm] [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-28 Thread Dan Williams
On Tue, Apr 28, 2015 at 5:56 AM, Christoph Hellwig wrote: > On Sat, Apr 18, 2015 at 12:37:09PM -0700, Dan Williams wrote: >> At this point in the patch series I agree, but in later patches we >> take advantage of nd bus services. "[PATCH 15/21] nd: pmem label sets >> and namespace instantiation"

Re: [Linux-nvdimm] [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-28 Thread Christoph Hellwig
On Sat, Apr 18, 2015 at 12:37:09PM -0700, Dan Williams wrote: > At this point in the patch series I agree, but in later patches we > take advantage of nd bus services. "[PATCH 15/21] nd: pmem label sets > and namespace instantiation" adds support for labeled pmem namespaces, > and in "[PATCH

Re: [Linux-nvdimm] [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-28 Thread Christoph Hellwig
On Sat, Apr 18, 2015 at 12:37:09PM -0700, Dan Williams wrote: At this point in the patch series I agree, but in later patches we take advantage of nd bus services. [PATCH 15/21] nd: pmem label sets and namespace instantiation adds support for labeled pmem namespaces, and in [PATCH 19/21] nd:

Re: [Linux-nvdimm] [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-28 Thread Dan Williams
On Tue, Apr 28, 2015 at 5:56 AM, Christoph Hellwig h...@infradead.org wrote: On Sat, Apr 18, 2015 at 12:37:09PM -0700, Dan Williams wrote: At this point in the patch series I agree, but in later patches we take advantage of nd bus services. [PATCH 15/21] nd: pmem label sets and namespace

Re: [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-18 Thread Dan Williams
On Fri, Apr 17, 2015 at 11:38 PM, Christoph Hellwig wrote: > On Fri, Apr 17, 2015 at 09:36:18PM -0400, Dan Williams wrote: >> nd_pmem attaches to persistent memory regions and namespaces emitted by >> the nd subsystem, and, same as the original pmem driver, presents the >> system-physical-address

Re: [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-18 Thread Christoph Hellwig
On Fri, Apr 17, 2015 at 09:36:18PM -0400, Dan Williams wrote: > nd_pmem attaches to persistent memory regions and namespaces emitted by > the nd subsystem, and, same as the original pmem driver, presents the > system-physical-address range as a block device. I don't think there is any need to

Re: [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-18 Thread Dan Williams
On Fri, Apr 17, 2015 at 11:38 PM, Christoph Hellwig h...@lst.de wrote: On Fri, Apr 17, 2015 at 09:36:18PM -0400, Dan Williams wrote: nd_pmem attaches to persistent memory regions and namespaces emitted by the nd subsystem, and, same as the original pmem driver, presents the

Re: [PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-18 Thread Christoph Hellwig
On Fri, Apr 17, 2015 at 09:36:18PM -0400, Dan Williams wrote: nd_pmem attaches to persistent memory regions and namespaces emitted by the nd subsystem, and, same as the original pmem driver, presents the system-physical-address range as a block device. I don't think there is any need to move

[PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-17 Thread Dan Williams
nd_pmem attaches to persistent memory regions and namespaces emitted by the nd subsystem, and, same as the original pmem driver, presents the system-physical-address range as a block device. Cc: Andy Lutomirski Cc: Boaz Harrosh Cc: H. Peter Anvin Cc: Jens Axboe Cc: Ingo Molnar Cc: Christoph

[PATCH 12/21] nd_pmem: add NFIT support to the pmem driver

2015-04-17 Thread Dan Williams
nd_pmem attaches to persistent memory regions and namespaces emitted by the nd subsystem, and, same as the original pmem driver, presents the system-physical-address range as a block device. Cc: Andy Lutomirski l...@amacapital.net Cc: Boaz Harrosh b...@plexistor.com Cc: H. Peter Anvin