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-rw-r--r--Documentation/scheduler/sched-rt-group.txt7
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/scheduler/sched-rt-group.txt b/Documentation/scheduler/sched-rt-group.txt
index 605b0d40329d..71b54d549987 100644
--- a/Documentation/scheduler/sched-rt-group.txt
+++ b/Documentation/scheduler/sched-rt-group.txt
@@ -129,9 +129,8 @@ priority!
129Enabling CONFIG_RT_GROUP_SCHED lets you explicitly allocate real 129Enabling CONFIG_RT_GROUP_SCHED lets you explicitly allocate real
130CPU bandwidth to task groups. 130CPU bandwidth to task groups.
131 131
132This uses the /cgroup virtual file system and 132This uses the cgroup virtual file system and "<cgroup>/cpu.rt_runtime_us"
133"/cgroup/<cgroup>/cpu.rt_runtime_us" to control the CPU time reserved for each 133to control the CPU time reserved for each control group.
134control group.
135 134
136For more information on working with control groups, you should read 135For more information on working with control groups, you should read
137Documentation/cgroups/cgroups.txt as well. 136Documentation/cgroups/cgroups.txt as well.
@@ -150,7 +149,7 @@ For now, this can be simplified to just the following (but see Future plans):
150=============== 149===============
151 150
152There is work in progress to make the scheduling period for each group 151There is work in progress to make the scheduling period for each group
153("/cgroup/<cgroup>/cpu.rt_period_us") configurable as well. 152("<cgroup>/cpu.rt_period_us") configurable as well.
154 153
155The constraint on the period is that a subgroup must have a smaller or 154The constraint on the period is that a subgroup must have a smaller or
156equal period to its parent. But realistically its not very useful _yet_ 155equal period to its parent. But realistically its not very useful _yet_