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authorRusty Russell <rusty@rustcorp.com.au>2008-12-13 21:20:25 +1030
committerRusty Russell <rusty@rustcorp.com.au>2008-12-13 21:20:25 +1030
commit29c0177e6a4ac094302bed54a1d4bbb6b740a9ef (patch)
treed8ee57c5b40baa3f53d607b719344dd20f8c85a0 /drivers
parent98a79d6a50181ca1ecf7400eda01d5dc1bc0dbf0 (diff)
downloadop-kernel-dev-29c0177e6a4ac094302bed54a1d4bbb6b740a9ef.zip
op-kernel-dev-29c0177e6a4ac094302bed54a1d4bbb6b740a9ef.tar.gz
cpumask: change cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and cpulist_scnprintf to take pointers.
Impact: change calling convention of existing cpumask APIs Most cpumask functions started with cpus_: these have been replaced by cpumask_ ones which take struct cpumask pointers as expected. These four functions don't have good replacement names; fortunately they're rarely used, so we just change them over. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: paulus@samba.org Cc: mingo@redhat.com Cc: tony.luck@intel.com Cc: ralf@linux-mips.org Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: cl@linux-foundation.org Cc: srostedt@redhat.com
Diffstat (limited to 'drivers')
-rw-r--r--drivers/base/cpu.c2
-rw-r--r--drivers/base/node.c4
-rw-r--r--drivers/base/topology.c4
-rw-r--r--drivers/pci/pci-sysfs.c4
-rw-r--r--drivers/pci/probe.c4
5 files changed, 9 insertions, 9 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 64f5d54..4259072 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -109,7 +109,7 @@ static SYSDEV_ATTR(crash_notes, 0400, show_crash_notes, NULL);
*/
static ssize_t print_cpus_map(char *buf, cpumask_t *map)
{
- int n = cpulist_scnprintf(buf, PAGE_SIZE-2, *map);
+ int n = cpulist_scnprintf(buf, PAGE_SIZE-2, map);
buf[n++] = '\n';
buf[n] = '\0';
diff --git a/drivers/base/node.c b/drivers/base/node.c
index f520709..91636cd 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -30,8 +30,8 @@ static ssize_t node_read_cpumap(struct sys_device *dev, int type, char *buf)
BUILD_BUG_ON((NR_CPUS/32 * 9) > (PAGE_SIZE-1));
len = type?
- cpulist_scnprintf(buf, PAGE_SIZE-2, *mask):
- cpumask_scnprintf(buf, PAGE_SIZE-2, *mask);
+ cpulist_scnprintf(buf, PAGE_SIZE-2, mask) :
+ cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index 199cd97..a8bc1cb 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -49,8 +49,8 @@ static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
if (len > 1) {
n = type?
- cpulist_scnprintf(buf, len-2, *mask):
- cpumask_scnprintf(buf, len-2, *mask);
+ cpulist_scnprintf(buf, len-2, mask) :
+ cpumask_scnprintf(buf, len-2, mask);
buf[n++] = '\n';
buf[n] = '\0';
}
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 5d72866..c884858 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -74,7 +74,7 @@ static ssize_t local_cpus_show(struct device *dev,
int len;
mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
- len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
+ len = cpumask_scnprintf(buf, PAGE_SIZE-2, &mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
@@ -88,7 +88,7 @@ static ssize_t local_cpulist_show(struct device *dev,
int len;
mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
- len = cpulist_scnprintf(buf, PAGE_SIZE-2, mask);
+ len = cpulist_scnprintf(buf, PAGE_SIZE-2, &mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 003a9b3..5b3f593 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -55,8 +55,8 @@ static ssize_t pci_bus_show_cpuaffinity(struct device *dev,
cpumask = pcibus_to_cpumask(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;
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