diff options
| author | Mike Travis <travis@sgi.com> | 2009-01-04 14:18:02 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-04 15:39:26 +0100 |
| commit | 588235bb53f2c215f0d4b08fd30b461fedc3338e (patch) | |
| tree | 0fbced18632ec129c9d4d7a6ff90e886078a389f /drivers | |
| parent | cpumask: update local_cpus_show to use new cpumask API (diff) | |
| download | linux-588235bb53f2c215f0d4b08fd30b461fedc3338e.tar.xz linux-588235bb53f2c215f0d4b08fd30b461fedc3338e.zip | |
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 <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/probe.c | 8 |
1 files changed, 4 insertions, 4 deletions
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; |