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| author |   Paul E. McKenney <paulmck@kernel.org> | 2022-03-25 16:39:01 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-04-20 16:53:19 -0700 |
| commit | 4df002d908796c1ff87b985af1d31a0e36e6c66f (patch) | |
| tree | 7db00121a446072dcab18501497d5a6934f753df /tools/testing/selftests/rcutorture | |
| parent | refscale: Allow refscale without RCU Tasks Rude/Trace (diff) | |
| download | linux-dev-4df002d908796c1ff87b985af1d31a0e36e6c66f.tar.xz linux-dev-4df002d908796c1ff87b985af1d31a0e36e6c66f.zip | |
rcuscale: Allow rcuscale without RCU Tasks
Currently, a CONFIG_PREEMPT_NONE=y kernel substitutes normal RCU for
RCU Tasks. Unless that kernel builds rcuscale, whether built-in or as
a module, in which case RCU Tasks is (unnecessarily) built. This both
increases kernel size and increases the complexity of certain tracing
operations. This commit therefore decouples the presence of rcuscale
from the presence of RCU Tasks.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/testing/selftests/rcutorture')
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/rcuscale/TREE | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon b/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon index 90942bb5bebc..2ed3b46a9c37 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/CFcommon @@ -1,5 +1,5 @@ CONFIG_RCU_SCALE_TEST=y CONFIG_PRINTK_TIME=y CONFIG_TASKS_RCU_GENERIC=y -CONFIG_TASKS_RCU=y -CONFIG_TASKS_TRACE_RCU=y +CONFIG_FORCE_TASKS_RCU=y +#CHECK#CONFIG_TASKS_RCU=y diff --git a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE index f110d9ffbe4c..b10706fd03a4 100644 --- a/tools/testing/selftests/rcutorture/configs/rcuscale/TREE +++ b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE @@ -16,3 +16,5 @@ CONFIG_RCU_BOOST=n CONFIG_DEBUG_OBJECTS_RCU_HEAD=n CONFIG_RCU_EXPERT=y CONFIG_RCU_TRACE=y +CONFIG_KPROBES=n +CONFIG_FTRACE=n |