Re: [PATCH v4 15/25] nvdimm/ocxl: Register a character device for userspace to interact with

2020-04-01 Thread Dan Williams
On Sun, Mar 29, 2020 at 10:53 PM Alastair D'Silva wrote: > > This patch introduces a character device (/dev/ocxlpmemX) which further > patches will use to interact with userspace, such as error logs, > controller stats and card debug functionality. This was asked earlier, but I'll reiterate, I

[PATCH v4 15/25] nvdimm/ocxl: Register a character device for userspace to interact with

2020-03-30 Thread Alastair D'Silva
This patch introduces a character device (/dev/ocxlpmemX) which further patches will use to interact with userspace, such as error logs, controller stats and card debug functionality. Signed-off-by: Alastair D'Silva --- drivers/nvdimm/ocxl/main.c | 117 -