[PATCH] vmbus: expose numa_node via sysfs

KY Srinivasan kys at microsoft.com
Mon Dec 19 17:07:25 UTC 2016



> -----Original Message-----
> From: Stephen Hemminger [mailto:stephen at networkplumber.org]
> Sent: Monday, December 19, 2016 8:20 AM
> To: Greg KH <greg at kroah.com>
> Cc: KY Srinivasan <kys at microsoft.com>; Haiyang Zhang
> <haiyangz at microsoft.com>; Vitaly Kuznetsov <vkuznets at redhat.com>;
> devel at linuxdriverproject.org
> Subject: Re: [PATCH] vmbus: expose numa_node via sysfs
> 
> On Sat, 17 Dec 2016 23:56:11 -0800
> Greg KH <greg at kroah.com> wrote:
> 
> > On Fri, Dec 16, 2016 at 02:54:48PM -0800, Stephen Hemminger wrote:
> > > From: Stephen Hemminger <sthemmin at microsoft.com>
> > >
> > > Provide numa node information via sysfs for devices on Hyper-V
> > > (same as PCI).
> > > This is for some NUMA aware applications (like DPDK).
> > >
> > > Signed-off-by: Stephen Hemminger <sthemmin at microsoft.com>
> > > ---
> > >  drivers/hv/vmbus_drv.c | 16 ++++++++++++++++
> > >  1 file changed, 16 insertions(+)
> >
> > No Documentation/ABI/ update?  :(
> 
> None of the vmbus attributes are in the ABI documentation.
> That needs to be addressed in future but is outside the scope of this patch.

That is not entirely true. Refer to:
Documentation/ABI/stable/sysfs-bus-vmbus

K. Y



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