From 3be83050d0143b515c5effe9c9d54edc41f1a2fa Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Sun, 4 Jan 2009 05:18:01 -0800 Subject: 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 Signed-off-by: Ingo Molnar --- drivers/pci/pci-sysfs.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/pci') diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index c88485860a0a..e4957e2c92c9 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; -- cgit v1.2.3 From 588235bb53f2c215f0d4b08fd30b461fedc3338e Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Sun, 4 Jan 2009 05:18:02 -0800 Subject: cpumask: update pci_bus_show_cpuaffinity 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 Signed-off-by: Ingo Molnar --- drivers/pci/probe.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/pci') diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 5b3f5937ecf5..5a021b82bc04 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -51,12 +51,12 @@ static ssize_t pci_bus_show_cpuaffinity(struct device *dev, char *buf) { int ret; - cpumask_t cpumask; + const struct cpumask *cpumask; - cpumask = pcibus_to_cpumask(to_pci_bus(dev)); + cpumask = cpumask_of_pcibus(to_pci_bus(dev)); ret = type? - cpulist_scnprintf(buf, PAGE_SIZE-2, &cpumask) : - cpumask_scnprintf(buf, PAGE_SIZE-2, &cpumask); + cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask) : + cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask); buf[ret++] = '\n'; buf[ret] = '\0'; return ret; -- cgit v1.2.3