On 2018-09-25 12:31 p.m., Bart Van Assche wrote:
> On Tue, 2018-09-25 at 12:15 -0600, Logan Gunthorpe wrote:
>> On 2018-09-25 11:29 a.m., Bart Van Assche wrote:
>>> On Tue, 2018-09-25 at 10:22 -0600, Logan Gunthorpe wrote:
@@ -83,9 +132,14 @@ static int pci_p2pdma_setup(struct pci_dev *pdev
On Tue, 2018-09-25 at 12:15 -0600, Logan Gunthorpe wrote:
> On 2018-09-25 11:29 a.m., Bart Van Assche wrote:
> > On Tue, 2018-09-25 at 10:22 -0600, Logan Gunthorpe wrote:
> > > @@ -83,9 +132,14 @@ static int pci_p2pdma_setup(struct pci_dev *pdev)
> > >
> > > pdev->p2pdma = p2p;
> > >
> > > +
On 2018-09-25 11:29 a.m., Bart Van Assche wrote:
> On Tue, 2018-09-25 at 10:22 -0600, Logan Gunthorpe wrote:
>> @@ -83,9 +132,14 @@ static int pci_p2pdma_setup(struct pci_dev *pdev)
>>
>> pdev->p2pdma = p2p;
>>
>> +error = sysfs_create_group(&pdev->dev.kobj, &p2pmem_group);
>> +
On Tue, 2018-09-25 at 10:22 -0600, Logan Gunthorpe wrote:
> @@ -83,9 +132,14 @@ static int pci_p2pdma_setup(struct pci_dev *pdev)
>
> pdev->p2pdma = p2p;
>
> + error = sysfs_create_group(&pdev->dev.kobj, &p2pmem_group);
> + if (error)
> + goto out_pool_destroy;
> +
>
Add a sysfs group to display statistics about P2P memory that is
registered in each PCI device.
Attributes in the group display the total amount of P2P memory, the
amount available and whether it is published or not.
Signed-off-by: Logan Gunthorpe
Acked-by: Bjorn Helgaas
---
Documentation/ABI/
