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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2008-08-19 12:33:02 +0200
committerIngo Molnar <mingo@elte.hu>2008-08-19 13:10:09 +0200
commitaf4491e51632d01fbc2b856ffa9ebcd4b38db68c (patch)
tree220ae302256cfca2d87e1fc6291b7b3ff26036e5 /kernel/user.c
parent1fca25427482387689fa27594c992a961d98768f (diff)
downloadop-kernel-dev-af4491e51632d01fbc2b856ffa9ebcd4b38db68c.zip
op-kernel-dev-af4491e51632d01fbc2b856ffa9ebcd4b38db68c.tar.gz
sched: rt-bandwidth for user grouping interface
rt_runtime is a signed value Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/user.c')
-rw-r--r--kernel/user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/user.c b/kernel/user.c
index 865ecf57..39d6159 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -169,7 +169,7 @@ static ssize_t cpu_rt_runtime_show(struct kobject *kobj,
{
struct user_struct *up = container_of(kobj, struct user_struct, kobj);
- return sprintf(buf, "%lu\n", sched_group_rt_runtime(up->tg));
+ return sprintf(buf, "%ld\n", sched_group_rt_runtime(up->tg));
}
static ssize_t cpu_rt_runtime_store(struct kobject *kobj,
@@ -180,7 +180,7 @@ static ssize_t cpu_rt_runtime_store(struct kobject *kobj,
unsigned long rt_runtime;
int rc;
- sscanf(buf, "%lu", &rt_runtime);
+ sscanf(buf, "%ld", &rt_runtime);
rc = sched_group_set_rt_runtime(up->tg, rt_runtime);
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