aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/RCU
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2010-05-08 18:11:19 +0200
committerIngo Molnar <mingo@elte.hu>2010-05-08 18:11:19 +0200
commite7858f52a5cb868289a72264534a1f05f3340c6c (patch)
treeaa7308603cf30d8aec6e45ecaddc6c8ed29d2edb /Documentation/RCU
parent27a9da6538ee18046d7bff8e36a9f783542c54c3 (diff)
parentbbf1bb3eee86f2eef2baa14e600be454d09109ee (diff)
Merge branch 'cpu_stop' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into sched/core
Diffstat (limited to 'Documentation/RCU')
-rw-r--r--Documentation/RCU/torture.txt10
1 files changed, 0 insertions, 10 deletions
diff --git a/Documentation/RCU/torture.txt b/Documentation/RCU/torture.txt
index 0e50bc2aa1e2..5d9016795fd8 100644
--- a/Documentation/RCU/torture.txt
+++ b/Documentation/RCU/torture.txt
@@ -182,16 +182,6 @@ Similarly, sched_expedited RCU provides the following:
sched_expedited-torture: Reader Pipe: 12660320201 95875 0 0 0 0 0 0 0 0 0
sched_expedited-torture: Reader Batch: 12660424885 0 0 0 0 0 0 0 0 0 0
sched_expedited-torture: Free-Block Circulation: 1090795 1090795 1090794 1090793 1090792 1090791 1090790 1090789 1090788 1090787 0
- state: -1 / 0:0 3:0 4:0
-
-As before, the first four lines are similar to those for RCU.
-The last line shows the task-migration state. The first number is
--1 if synchronize_sched_expedited() is idle, -2 if in the process of
-posting wakeups to the migration kthreads, and N when waiting on CPU N.
-Each of the colon-separated fields following the "/" is a CPU:state pair.
-Valid states are "0" for idle, "1" for waiting for quiescent state,
-"2" for passed through quiescent state, and "3" when a race with a
-CPU-hotplug event forces use of the synchronize_sched() primitive.
USAGE

Privacy Policy