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path: root/drivers/pci/pci-sysfs.c
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Diffstat (limited to 'drivers/pci/pci-sysfs.c')
-rw-r--r--drivers/pci/pci-sysfs.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 82cc458..2aaa83c 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -76,9 +76,11 @@ static ssize_t broken_parity_status_store(struct device *dev,
}
static DEVICE_ATTR_RW(broken_parity_status);
-static ssize_t local_cpus_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
+static ssize_t pci_dev_show_local_cpu(struct device *dev,
+ int type,
+ struct device_attribute *attr,
+ char *buf)
+{
const struct cpumask *mask;
int len;
@@ -88,29 +90,26 @@ static ssize_t local_cpus_show(struct device *dev,
#else
mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
#endif
- len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
+ len = type ?
+ cpumask_scnprintf(buf, PAGE_SIZE-2, mask) :
+ cpulist_scnprintf(buf, PAGE_SIZE-2, mask);
+
buf[len++] = '\n';
buf[len] = '\0';
return len;
}
+
+static ssize_t local_cpus_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ return pci_dev_show_local_cpu(dev, 1, attr, buf);
+}
static DEVICE_ATTR_RO(local_cpus);
static ssize_t local_cpulist_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- const struct cpumask *mask;
- int len;
-
-#ifdef CONFIG_NUMA
- mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
- cpumask_of_node(dev_to_node(dev));
-#else
- mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
-#endif
- len = cpulist_scnprintf(buf, PAGE_SIZE-2, mask);
- buf[len++] = '\n';
- buf[len] = '\0';
- return len;
+ return pci_dev_show_local_cpu(dev, 0, attr, buf);
}
static DEVICE_ATTR_RO(local_cpulist);
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