On Wed, Mar 12, 2014 at 03:00:20PM -0400, David Miller wrote:

From: Vivek Goyal <redacted>
Date: Wed, 12 Mar 2014 14:45:41 -0400

quoted

Compilation with !CONFIG_CGROUP fails for task_cgroup_path() user. So
provide an emtpy definition.

Signed-off-by: Vivek Goyal <redacted>
---
 include/linux/cgroup.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 9450f02..bf40adb 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h

@@ -869,6 +869,8 @@ static inline int cgroup_attach_task_all(struct task_struct *from,
 	return 0;
 }
 
+static inline int task_cgroup_path(struct task_struct *task, char *buf, size_t buflen) {return 0;}
+

Please properly format this just like any other function.

static inline int task_cgroup_path(struct task_struct *task, char *buf, size_t buflen)
{
	eturn 0;
}

It looked like a plain static declaration on first glance.

Sure I will.

Also, looks like I have introduced a bug in second round of changes I made. I
will fix that too and do a new posting.

Thanks
Vivek