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-rw-r--r--include/linux/cgroup.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 02e09c0e98ab..a3098046250b 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -85,7 +85,6 @@ struct cgroup_subsys_state {
85/* bits in struct cgroup_subsys_state flags field */ 85/* bits in struct cgroup_subsys_state flags field */
86enum { 86enum {
87 CSS_ROOT, /* This CSS is the root of the subsystem */ 87 CSS_ROOT, /* This CSS is the root of the subsystem */
88 CSS_REMOVED, /* This CSS is dead */
89}; 88};
90 89
91/* Caller must verify that the css is not for root cgroup */ 90/* Caller must verify that the css is not for root cgroup */
@@ -108,11 +107,6 @@ static inline void css_get(struct cgroup_subsys_state *css)
108 __css_get(css, 1); 107 __css_get(css, 1);
109} 108}
110 109
111static inline bool css_is_removed(struct cgroup_subsys_state *css)
112{
113 return test_bit(CSS_REMOVED, &css->flags);
114}
115
116/* 110/*
117 * Call css_tryget() to take a reference on a css if your existing 111 * Call css_tryget() to take a reference on a css if your existing
118 * (known-valid) reference isn't already ref-counted. Returns false if 112 * (known-valid) reference isn't already ref-counted. Returns false if