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| author | Jörg Sommer <joerg@alea.gnuu.de> | 2011-06-15 12:59:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-06-15 21:52:50 -0700 |
| commit | f6e07d38078e82a6aeaae00bb134591ef5ac1167 (patch) | |
| tree | 9ebadc1c483a5d96b3d33141a229397c4f594df5 /Documentation/scheduler/sched-rt-group.txt | |
| parent | 06a2c45d6b4a7586eba7cd20dd656b08d8b63c2f (diff) | |
| download | lwn-f6e07d38078e82a6aeaae00bb134591ef5ac1167.tar.gz lwn-f6e07d38078e82a6aeaae00bb134591ef5ac1167.zip | |
Documentation: update cgroupfs mount point
According to commit 676db4af0430 ("cgroupfs: create /sys/fs/cgroup to
mount cgroupfs on") the canonical mountpoint for the cgroup filesystem
is /sys/fs/cgroup. Hence, this should be used in the documentation.
Signed-off-by: Jörg Sommer <joerg@alea.gnuu.de>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/scheduler/sched-rt-group.txt')
| -rw-r--r-- | Documentation/scheduler/sched-rt-group.txt | 7 |
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! Enabling CONFIG_RT_GROUP_SCHED lets you explicitly allocate real CPU bandwidth to task groups. -This uses the /cgroup virtual file system and -"/cgroup/<cgroup>/cpu.rt_runtime_us" to control the CPU time reserved for each -control group. +This uses the cgroup virtual file system and "<cgroup>/cpu.rt_runtime_us" +to control the CPU time reserved for each control group. For more information on working with control groups, you should read Documentation/cgroups/cgroups.txt as well. @@ -150,7 +149,7 @@ For now, this can be simplified to just the following (but see Future plans): =============== There is work in progress to make the scheduling period for each group -("/cgroup/<cgroup>/cpu.rt_period_us") configurable as well. +("<cgroup>/cpu.rt_period_us") configurable as well. The constraint on the period is that a subgroup must have a smaller or equal period to its parent. But realistically its not very useful _yet_ |