The cpulistaffinity sysfs support was only partially done. The code to handle it was dead and never being activated. Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxx> --- drivers/pci/bus.c | 4 ++++ drivers/pci/pci.h | 1 + drivers/pci/probe.c | 3 +++ drivers/pci/remove.c | 1 + 4 files changed, 9 insertions(+) --- a/drivers/pci/probe.c 2008-09-08 09:17:53.000000000 -0700 +++ b/drivers/pci/probe.c 2008-09-08 09:20:56.000000000 -0700 @@ -1180,6 +1180,9 @@ struct pci_bus * pci_create_bus(struct d error = device_create_file(&b->dev, &dev_attr_cpuaffinity); if (error) goto dev_create_file_err; + error = device_create_file(&b->dev, &dev_attr_cpulistaffinity); + if (error) + goto dev_create_file_err; /* Create legacy_io and legacy_mem files for this bus */ pci_create_legacy_files(b); --- a/drivers/pci/bus.c 2008-09-08 09:20:53.000000000 -0700 +++ b/drivers/pci/bus.c 2008-09-08 09:20:56.000000000 -0700 @@ -152,6 +152,10 @@ void pci_bus_add_devices(struct pci_bus " continuing...\n"); continue; } + else if (device_create_file(&child_bus->dev, + &dev_attr_cpulistaffinity)) + dev_err(&dev->dev, "Error creating cpulistaffinity file," + " continuing...\n"); } } --- a/drivers/pci/pci.h 2008-09-08 09:20:50.000000000 -0700 +++ b/drivers/pci/pci.h 2008-09-08 09:20:56.000000000 -0700 @@ -109,6 +109,7 @@ static inline int pci_no_d1d2(struct pci extern int pcie_mch_quirk; extern struct device_attribute pci_dev_attrs[]; extern struct device_attribute dev_attr_cpuaffinity; +extern struct device_attribute dev_attr_cpulistaffinity; /** * pci_match_one_device - Tell if a PCI device structure has a matching --- a/drivers/pci/remove.c 2008-09-08 09:21:15.000000000 -0700 +++ b/drivers/pci/remove.c 2008-09-08 09:21:25.000000000 -0700 @@ -73,6 +73,7 @@ void pci_remove_bus(struct pci_bus *pci_ up_write(&pci_bus_sem); pci_remove_legacy_files(pci_bus); device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity); + device_remove_file(&pci_bus->dev, &dev_attr_cpulistaffinity); device_unregister(&pci_bus->dev); } EXPORT_SYMBOL(pci_remove_bus); -- -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
