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-rw-r--r--Documentation/cgroups/cgroups.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/cgroups/cgroups.txt b/Documentation/cgroups/cgroups.txt
index bcf1a00b06a1..638bf17ff869 100644
--- a/Documentation/cgroups/cgroups.txt
+++ b/Documentation/cgroups/cgroups.txt
@@ -442,7 +442,7 @@ You can attach the current shell task by echoing 0:
You can use the cgroup.procs file instead of the tasks file to move all
threads in a threadgroup at once. Echoing the PID of any task in a
threadgroup to cgroup.procs causes all tasks in that threadgroup to be
-be attached to the cgroup. Writing 0 to cgroup.procs moves all tasks
+attached to the cgroup. Writing 0 to cgroup.procs moves all tasks
in the writing task's threadgroup.
Note: Since every task is always a member of exactly one cgroup in each
@@ -580,6 +580,7 @@ propagation along the hierarchy. See the comment on
cgroup_for_each_descendant_pre() for details.
void css_offline(struct cgroup *cgrp);
+(cgroup_mutex held by caller)
This is the counterpart of css_online() and called iff css_online()
has succeeded on @cgrp. This signifies the beginning of the end of