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authorRusty Russell <rusty@rustcorp.com.au>2008-12-13 13:50:25 +0300
committerRusty Russell <rusty@rustcorp.com.au>2008-12-13 13:50:25 +0300
commit29c0177e6a4ac094302bed54a1d4bbb6b740a9ef (patch)
treed8ee57c5b40baa3f53d607b719344dd20f8c85a0 /kernel/trace/trace.c
parent98a79d6a50181ca1ecf7400eda01d5dc1bc0dbf0 (diff)
downloadlinux-29c0177e6a4ac094302bed54a1d4bbb6b740a9ef.tar.xz
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Impact: change calling convention of existing cpumask APIs Most cpumask functions started with cpus_: these have been replaced by cpumask_ ones which take struct cpumask pointers as expected.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 'kernel/trace/trace.c')
-rw-r--r--kernel/trace/trace.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index d86e3252f300..d2e75479dc50 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2126,7 +2126,7 @@ tracing_cpumask_read(struct file *filp, char __user *ubuf,
mutex_lock(&tracing_cpumask_update_lock);
- len = cpumask_scnprintf(mask_str, count, tracing_cpumask);
+ len = cpumask_scnprintf(mask_str, count, &tracing_cpumask);
if (count - len < 2) {
count = -EINVAL;
goto out_err;
@@ -2147,7 +2147,7 @@ tracing_cpumask_write(struct file *filp, const char __user *ubuf,
int err, cpu;
mutex_lock(&tracing_cpumask_update_lock);
- err = cpumask_parse_user(ubuf, count, tracing_cpumask_new);
+ err = cpumask_parse_user(ubuf, count, &tracing_cpumask_new);
if (err)
goto err_unlock;