RE: [PATCH 1/2] block: add zone_desc_ext_bytes to sysfs

2020-06-29 Thread Matias Bjorling
kernel.org; linux-kernel@vger.kernel.org; linux- > bl...@vger.kernel.org; linux-n...@lists.infradead.org > Subject: Re: [PATCH 1/2] block: add zone_desc_ext_bytes to sysfs > > On Mon, Jun 29, 2020 at 12:52:46AM +, Damien Le Moal wrote: > > On 2020/06/29 8:01, Matias Bjorling wrote:

Re: [PATCH 1/2] block: add zone_desc_ext_bytes to sysfs

2020-06-29 Thread Niklas Cassel
On Mon, Jun 29, 2020 at 12:52:46AM +, Damien Le Moal wrote: > On 2020/06/29 8:01, Matias Bjorling wrote: > > The NVMe Zoned Namespace Command Set adds support for associating > > data to a zone through the Zone Descriptor Extension feature. > > > > The Zone Descriptor Extension size is fixed t

Re: [PATCH 1/2] block: add zone_desc_ext_bytes to sysfs

2020-06-28 Thread Damien Le Moal
On 2020/06/29 8:01, Matias Bjorling wrote: > The NVMe Zoned Namespace Command Set adds support for associating > data to a zone through the Zone Descriptor Extension feature. > > The Zone Descriptor Extension size is fixed to a multiple of 64 > bytes. A value of zero communicates the feature is no

[PATCH 1/2] block: add zone_desc_ext_bytes to sysfs

2020-06-28 Thread Matias Bjørling
The NVMe Zoned Namespace Command Set adds support for associating data to a zone through the Zone Descriptor Extension feature. The Zone Descriptor Extension size is fixed to a multiple of 64 bytes. A value of zero communicates the feature is not available. A value larger than zero communites the