[PATCH rcu 27/27] rcu: Remove CONFIG_SRCU

Paul E. McKenney
2023-01-05T00:41:37Z

Now that all references to CONFIG_SRCU have been removed, it is time to
remove CONFIG_SRCU itself.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: Petr Mladek <pmladek@suse.com>
---
kernel/rcu/Kconfig | 3 ---
tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 4 ----
2 files changed, 7 deletions(-)

diff --git a/kernel/rcu/Kconfig b/kernel/rcu/Kconfig
index ab62074174c32..9071182b1284b 100644
--- a/kernel/rcu/Kconfig
+++ b/kernel/rcu/Kconfig
@@ -53,9 +53,6 @@ config RCU_EXPERT

Say N if you are unsure.

-config SRCU
- def_bool y
-
config TINY_SRCU
bool
default y if TINY_RCU
diff --git a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
index 42acb1a64ce10..3f5fb66f16df7 100644
--- a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
+++ b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
@@ -71,9 +71,5 @@ CONFIG_TASKS_RCU

These are controlled by CONFIG_PREEMPT and/or CONFIG_SMP.

-CONFIG_SRCU
-
- Selected by CONFIG_RCU_TORTURE_TEST, so cannot disable.
-

boot parameters ignored: TBD
--
2.31.1.189.g2e36527f23