cgroups: fix compile warning
authorMirco Tischler <mt-ml@gmx.de>
Wed, 14 May 2008 23:05:46 +0000 (16:05 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 15 May 2008 02:11:14 +0000 (19:11 -0700)
Return type of cpu_rt_runtime_write() should be int instead of ssize_t.

Signed-off-by: Mirco Tischler <mt-ml@gmx.de>
Acked-by: Paul Menage <menage@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/sched.c

index 8841a915545dfd84a8ed9c6f9e49c777963fd3c9..cfa222a91539e193a54d20d422fa92b43a19334b 100644 (file)
@@ -8986,7 +8986,7 @@ static u64 cpu_shares_read_u64(struct cgroup *cgrp, struct cftype *cft)
 #endif
 
 #ifdef CONFIG_RT_GROUP_SCHED
-static ssize_t cpu_rt_runtime_write(struct cgroup *cgrp, struct cftype *cft,
+static int cpu_rt_runtime_write(struct cgroup *cgrp, struct cftype *cft,
                                s64 val)
 {
        return sched_group_set_rt_runtime(cgroup_tg(cgrp), val);