Re: [PATCH v3 31/40] cxl/memdev: Add numa_node attribute

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 1 Feb 2022 15:57:10 -0800
Dan Williams <dan.j.williams@xxxxxxxxx> wrote:

> On Mon, Jan 31, 2022 at 10:41 AM Jonathan Cameron
> <Jonathan.Cameron@xxxxxxxxxx> wrote:
> >
> > On Sun, 23 Jan 2022 16:31:24 -0800
> > Dan Williams <dan.j.williams@xxxxxxxxx> wrote:
> >  
> > > While CXL memory targets will have their own memory target node,
> > > individual memory devices may be affinitized like other PCI devices.
> > > Emit that attribute for memdevs.
> > >
> > > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>  
> >
> > Hmm. Is this just duplicating what we can get from
> > the PCI device?  It feels a bit like overkill to have it here
> > as well.  
> 
> Not all cxl_memdevs are associated with PCI devices.

Platform devices have numa nodes too...






[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux