lockdep/selftest: Remove wait-type RCU_CALLBACK tests

[linux-2.6-block.git] / lib / locking-selftest.c

diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
index af12e848a3edf5bba5793f4d4314e9af6ae34f7f..161108e5d2fe08b91f857c301ecd76a09aa71d4d 100644 (file)
--- a/lib/locking-selftest.c
+++ b/lib/locking-selftest.c
@@ -2494,16 +2494,6 @@ static void rcu_sched_exit(int *_)
        int rcu_sched_guard_##name __guard(rcu_sched_exit);     \
        rcu_read_lock_sched();
 
-static void rcu_callback_exit(int *_)
-{
-       rcu_lock_release(&rcu_callback_map);
-}
-
-#define RCU_CALLBACK_CONTEXT(name, ...)                                        \
-       int rcu_callback_guard_##name __guard(rcu_callback_exit);       \
-       rcu_lock_acquire(&rcu_callback_map);
-
-
 static void raw_spinlock_exit(raw_spinlock_t **lock)
 {
        raw_spin_unlock(*lock);
@@ -2560,8 +2550,6 @@ static void __maybe_unused inner##_in_##outer(void)                               \
  * ---------------+-------+----------+------+-------
  * RCU_BH         |   o   |    o     |  o   |  x
  * ---------------+-------+----------+------+-------
- * RCU_CALLBACK   |   o   |    o     |  o   |  x
- * ---------------+-------+----------+------+-------
  * RCU_SCHED      |   o   |    o     |  x   |  x
  * ---------------+-------+----------+------+-------
  * RAW_SPIN       |   o   |    o     |  x   |  x
@@ -2578,7 +2566,6 @@ GENERATE_2_CONTEXT_TESTCASE(NOTTHREADED_HARDIRQ, , inner, inner_lock)             \
 GENERATE_2_CONTEXT_TESTCASE(SOFTIRQ, , inner, inner_lock)                      \
 GENERATE_2_CONTEXT_TESTCASE(RCU, , inner, inner_lock)                          \
 GENERATE_2_CONTEXT_TESTCASE(RCU_BH, , inner, inner_lock)                       \
-GENERATE_2_CONTEXT_TESTCASE(RCU_CALLBACK, , inner, inner_lock)                 \
 GENERATE_2_CONTEXT_TESTCASE(RCU_SCHED, , inner, inner_lock)                    \
 GENERATE_2_CONTEXT_TESTCASE(RAW_SPINLOCK, raw_lock_A, inner, inner_lock)       \
 GENERATE_2_CONTEXT_TESTCASE(SPINLOCK, lock_A, inner, inner_lock)               \
@@ -2640,10 +2627,6 @@ static void wait_context_tests(void)
        DO_CONTEXT_TESTCASE_OUTER_LIMITED_PREEMPTIBLE(RCU_BH);
        pr_cont("\n");
 
-       print_testname("in RCU callback context");
-       DO_CONTEXT_TESTCASE_OUTER_LIMITED_PREEMPTIBLE(RCU_CALLBACK);
-       pr_cont("\n");
-
        print_testname("in RCU-sched context");
        DO_CONTEXT_TESTCASE_OUTER_NOT_PREEMPTIBLE(RCU_SCHED);
        pr_cont("\n");