[2.6 patch] make cgroup_is_removed() static

[Adrian Bunk <bunk@kernel.org>]

cgroup_is_removed() can now become static.

Additionally, make it no longer "inline" but let gcc decide whether or 
not to inline it.

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---
8e37a5ecc6f51b3904d5be693c16324bad6923c5 
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index c98dd7c..f5df0ae 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -295,8 +295,6 @@ int cgroup_add_files(struct cgroup *cgrp,
 			const struct cftype cft[],
 			int count);
 
-int cgroup_is_removed(const struct cgroup *cgrp);
-
 int cgroup_path(const struct cgroup *cgrp, char *buf, int buflen);
 
 int cgroup_task_count(const struct cgroup *cgrp);
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 13932ab..e6d6d40 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -119,7 +119,7 @@ static int need_forkexit_callback __read_mostly;
 static int need_mm_owner_callback __read_mostly;
 
 /* convenient tests for these bits */
-inline int cgroup_is_removed(const struct cgroup *cgrp)
+static int cgroup_is_removed(const struct cgroup *cgrp)
 {
 	return test_bit(CGRP_REMOVED, &cgrp->flags);
 }