Torture types "rcu_bh" and "sched" were removed in commit "c770c82a23".
The name of torture type "rcu_busted" was changed to "busted" in commit
"b3c983142d". Two other types, "srcud" and "busted_srcud" were added in
commits "ca1d51ed98" and "2397d072f7", respectively. This patch updates
torture.txt accordingly.
Signed-off-by: Junchang Wang <junchangw...@gmail.com>
---
Documentation/RCU/torture.txt | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/Documentation/RCU/torture.txt b/Documentation/RCU/torture.txt
index 55918b5..6395f0b 100644
--- a/Documentation/RCU/torture.txt
+++ b/Documentation/RCU/torture.txt
@@ -155,20 +155,19 @@ torture_type The type of RCU to test, with string
values as follows:
along with expedited, synchronous, and polling
variants.
- "rcu_bh": rcu_read_lock_bh(), rcu_read_unlock_bh(), and
- call_rcu_bh(), along with expedited and synchronous
- variants.
-
- "rcu_busted": This tests an intentionally incorrect version
+ "busted": This tests an intentionally incorrect version
of RCU in order to help test rcutorture itself.
"srcu": srcu_read_lock(), srcu_read_unlock() and
call_srcu(), along with expedited and
synchronous variants.
- "sched": preempt_disable(), preempt_enable(), and
- call_rcu_sched(), along with expedited,
- synchronous, and polling variants.
+ "srcud": A second form of srcu that dynamically allocates
+ and frees srcu_struct to test srcu cleanup code path.
+
+ "busted_srcud": This torture type verifies rcutorture's ability
+ to detect extensions of RCU read-side critical sections
+ that are not handled.
"tasks": voluntary context switch and call_rcu_tasks(),
along with expedited and synchronous variants.
--
2.7.4
