summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorThomas Voegtle <tv@lio96.de>2007-08-09 11:16:46 +0200
committerIngo Molnar <mingo@elte.hu>2007-08-09 11:16:46 +0200
commit5f5d3aa15bb24a4d5d195bd32d549bd725d414bc (patch)
treea56014415f771ff021daaa795b0594244ad0121c /Documentation
parent4301065920b0cbde3986519582347e883b166f3e (diff)
downloadblackbird-op-linux-5f5d3aa15bb24a4d5d195bd32d549bd725d414bc.tar.gz
blackbird-op-linux-5f5d3aa15bb24a4d5d195bd32d549bd725d414bc.zip
sched: mention CONFIG_SCHED_DEBUG in documentation
a little hint to switch on CONFIG_SCHED_DEBUG should be given. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/sched-design-CFS.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/sched-design-CFS.txt b/Documentation/sched-design-CFS.txt
index 16feebb7bdc0..84901e7c0508 100644
--- a/Documentation/sched-design-CFS.txt
+++ b/Documentation/sched-design-CFS.txt
@@ -83,7 +83,7 @@ Some implementation details:
CFS uses nanosecond granularity accounting and does not rely on any
jiffies or other HZ detail. Thus the CFS scheduler has no notion of
'timeslices' and has no heuristics whatsoever. There is only one
- central tunable:
+ central tunable (you have to switch on CONFIG_SCHED_DEBUG):
/proc/sys/kernel/sched_granularity_ns
OpenPOWER on IntegriCloud