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-rw-r--r--Documentation/litmus-tests/README19
-rw-r--r--Documentation/litmus-tests/atomic/README16
2 files changed, 19 insertions, 16 deletions
diff --git a/Documentation/litmus-tests/README b/Documentation/litmus-tests/README
index c4307ea9f996..ac0b270b456c 100644
--- a/Documentation/litmus-tests/README
+++ b/Documentation/litmus-tests/README
@@ -2,6 +2,25 @@
LITMUS TESTS
============
+Each subdirectory contains litmus tests that are typical to describe the
+semantics of respective kernel APIs.
+For more information about how to "run" a litmus test or how to generate
+a kernel test module based on a litmus test, please see
+tools/memory-model/README.
+
+
+atomic (/atomic derectory)
+--------------------------
+
+Atomic-RMW+mb__after_atomic-is-stronger-than-acquire.litmus
+ Test that an atomic RMW followed by a smp_mb__after_atomic() is
+ stronger than a normal acquire: both the read and write parts of
+ the RMW are ordered before the subsequential memory accesses.
+
+Atomic-RMW-ops-are-atomic-WRT-atomic_set.litmus
+ Test that atomic_set() cannot break the atomicity of atomic RMWs.
+
+
RCU (/rcu directory)
--------------------
diff --git a/Documentation/litmus-tests/atomic/README b/Documentation/litmus-tests/atomic/README
deleted file mode 100644
index 714cf93816ea..000000000000
--- a/Documentation/litmus-tests/atomic/README
+++ /dev/null
@@ -1,16 +0,0 @@
-This directory contains litmus tests that are typical to describe the semantics
-of our atomic APIs. For more information about how to "run" a litmus test or
-how to generate a kernel test module based on a litmus test, please see
-tools/memory-model/README.
-
-============
-LITMUS TESTS
-============
-
-Atomic-RMW+mb__after_atomic-is-stronger-than-acquire
- Test that an atomic RMW followed by a smp_mb__after_atomic() is
- stronger than a normal acquire: both the read and write parts of
- the RMW are ordered before the subsequential memory accesses.
-
-Atomic-RMW-ops-are-atomic-WRT-atomic_set.litmus
- Test that atomic_set() cannot break the atomicity of atomic RMWs.