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Most cpumask functions started with cpus_: these have been replaced by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
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 96c0ba1..39c1a4c 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -896,7 +896,7 @@
if (!*buf) {
cpus_clear(trialcs.cpus_allowed);
} else {
- retval = cpulist_parse(buf, trialcs.cpus_allowed);
+ retval = cpulist_parse(buf, &trialcs.cpus_allowed);
if (retval < 0)
return retval;
@@ -1482,7 +1482,7 @@
mask = cs->cpus_allowed;
mutex_unlock(&callback_mutex);
- return cpulist_scnprintf(page, PAGE_SIZE, mask);
+ return cpulist_scnprintf(page, PAGE_SIZE, &mask);
}
static int cpuset_sprintf_memlist(char *page, struct cpuset *cs)