> From: Linux-nvdimm <linux-nvdimm-boun...@lists.01.org> On Behalf Of > Dexuan Cui > Sent: Wednesday, January 30, 2019 12:03 PM > To: Greg KH <gre...@linuxfoundation.org> > Cc: Josh Poulson <jopou...@microsoft.com>; linux-nvd...@lists.01.org; > Haiyang Zhang <haiya...@microsoft.com>; > driverdev-devel@linuxdriverproject.org; Rafael J. Wysocki > <r...@rjwysocki.net>; linux-ker...@vger.kernel.org; Michael Kelley > <mikel...@microsoft.com>; Sasha Levin <alexander.le...@microsoft.com>; > linux-a...@vger.kernel.org; Ross Zwisler <zwis...@kernel.org>; Stephen > Hemminger <sthem...@microsoft.com>; Len Brown <l...@kernel.org> > Subject: RE: [PATCH] nfit: Collect shutdown status for > NVDIMM_FAMILY_HYPERV > > > From: Greg KH <gre...@linuxfoundation.org> > > Sent: Wednesday, January 30, 2019 11:38 AM > > > > On Wed, Jan 30, 2019 at 06:48:40PM +0000, Dexuan Cui wrote: > > > > > > Let's expose the info to the userspace (e.g. ntctl) via sysfs. > > > > If you add a new sysfs file, you need to add a new Documentation/ABI/ > > update as well :( > > It's an existing sysfs node, which was originally added by Dan in Sep 2018: > /sys/bus/nd/devices/nmem0/nfit/dirty_shutdown. > > Before this patch, the node doesn't appear when Linux runs on Hyper-V, > and with this patch, the node can appear now. > > However, indeed, the node and the other related nodes have not been > documented in Documentation/ABI/testing/sysfs-bus-nfit yet. > I suppose Dan would add that? Actually the other nodes have been documented, and only the "dirty_shutdown" is missed.
It should be straightfoward. Let me make a patch for this. Thanks for the reminder, Greg! Thanks, -- Dexuan _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
