diff options
| author | Mike Travis <travis@sgi.com> | 2009-01-04 05:18:01 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-04 15:39:25 +0100 |
| commit | 3be83050d0143b515c5effe9c9d54edc41f1a2fa (patch) | |
| tree | 80c60ace39314ff04f209f8299d64420d56f7549 /drivers/pci | |
| parent | d3b66bf2e18777e8389742a38efbd06becfa4775 (diff) | |
| download | op-kernel-dev-3be83050d0143b515c5effe9c9d54edc41f1a2fa.zip op-kernel-dev-3be83050d0143b515c5effe9c9d54edc41f1a2fa.tar.gz | |
cpumask: update local_cpus_show to use new cpumask API
Impact: use new cpumask API to reduce stack usage
Replace the local cpumask_t variable with a pointer to the
const cpumask that needs to be printed.
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index c884858..e4957e2 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -70,11 +70,11 @@ static ssize_t broken_parity_status_store(struct device *dev, static ssize_t local_cpus_show(struct device *dev, struct device_attribute *attr, char *buf) { - cpumask_t mask; + const struct cpumask *mask; int len; - mask = pcibus_to_cpumask(to_pci_dev(dev)->bus); - len = cpumask_scnprintf(buf, PAGE_SIZE-2, &mask); + mask = cpumask_of_pcibus(to_pci_dev(dev)->bus); + len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask); buf[len++] = '\n'; buf[len] = '\0'; return len; @@ -84,11 +84,11 @@ static ssize_t local_cpus_show(struct device *dev, static ssize_t local_cpulist_show(struct device *dev, struct device_attribute *attr, char *buf) { - cpumask_t mask; + const struct cpumask *mask; int len; - mask = pcibus_to_cpumask(to_pci_dev(dev)->bus); - len = cpulist_scnprintf(buf, PAGE_SIZE-2, &mask); + mask = cpumask_of_pcibus(to_pci_dev(dev)->bus); + len = cpulist_scnprintf(buf, PAGE_SIZE-2, mask); buf[len++] = '\n'; buf[len] = '\0'; return len; |
