lkml.org 
[lkml]   [2021]   [Oct]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 2/2] PCI/sysfs: use NUMA_NO_NODE macro
From
Date

On 10/9/2021 1:25 AM, Bjorn Helgaas wrote:
> On Mon, Oct 04, 2021 at 04:34:53PM +0300, Max Gurtovoy wrote:
>> Use the proper macro instead of hard-coded (-1) value.
>>
>> Suggested-by: Krzysztof Wilczyński <kw@linux.com>
>> Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
>> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
>> Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
> These two patches are independent, so I applied this patch only to
> pci/sysfs for v5.16, thanks!
>
> I assume Greg will take the drivers/base patch.

I saw both patches in his
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
driver-core-next

So I guess there is no need for taking it separately, right Greg ?

>> ---
>> drivers/pci/pci-sysfs.c | 6 ++++--
>> 1 file changed, 4 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
>> index 7fb5cd17cc98..f807b92afa6c 100644
>> --- a/drivers/pci/pci-sysfs.c
>> +++ b/drivers/pci/pci-sysfs.c
>> @@ -81,8 +81,10 @@ static ssize_t pci_dev_show_local_cpu(struct device *dev, bool list,
>> const struct cpumask *mask;
>>
>> #ifdef CONFIG_NUMA
>> - mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
>> - cpumask_of_node(dev_to_node(dev));
>> + if (dev_to_node(dev) == NUMA_NO_NODE)
>> + mask = cpu_online_mask;
>> + else
>> + mask = cpumask_of_node(dev_to_node(dev));
>> #else
>> mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
>> #endif
>> --
>> 2.18.1
>>

\
 
 \ /
  Last update: 2021-10-10 10:38    [W:0.077 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site