Messages in this thread Patch in this message | | | Date | Sun, 04 Jan 2009 05:18:01 -0800 | From | Mike Travis <> | Subject | [PATCH 02/11] cpumask: update local_cpus_show to use new cpumask API |
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Impact: cleanup, reduce stack usage, use new cpumask API.
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> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> --- drivers/pci/pci-sysfs.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
--- linux-2.6-for-ingo.orig/drivers/pci/pci-sysfs.c +++ linux-2.6-for-ingo/drivers/pci/pci-sysfs.c @@ -70,11 +70,11 @@ static ssize_t broken_parity_status_stor 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 de 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;
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