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Message-ID: <20241016011144.3058445-1-kuba@kernel.org>
Date: Tue, 15 Oct 2024 18:11:44 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: paulmck@...nel.org
Cc: netdev@...r.kernel.org,
Jakub Kicinski <kuba@...nel.org>,
frederic@...nel.org,
neeraj.upadhyay@...nel.org,
joel@...lfernandes.org,
rcu@...r.kernel.org,
linux-kernel@...r.kernel.org,
kees@...nel.org,
matttbe@...nel.org
Subject: [PATCH rcu] configs/debug: make sure PROVE_RCU_LIST=y takes effect
Commit 0aaa8977acbf ("configs: introduce debug.config for CI-like setup")
added CONFIG_PROVE_RCU_LIST=y to the common CI config,
but RCU_EXPERT is not set, and it's a dependency for
CONFIG_PROVE_RCU_LIST=y. Make sure CIs take advantage
of CONFIG_PROVE_RCU_LIST=y, recent fixes in networking
indicate that it does catch bugs.
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
I'd be slightly tempted to still send it to Linux for v6.12.
CC: paulmck@...nel.org
CC: frederic@...nel.org
CC: neeraj.upadhyay@...nel.org
CC: joel@...lfernandes.org
CC: rcu@...r.kernel.org
CC: linux-kernel@...r.kernel.org
CC: kees@...nel.org
CC: matttbe@...nel.org
---
kernel/configs/debug.config | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config
index 509ee703de15..20552f163930 100644
--- a/kernel/configs/debug.config
+++ b/kernel/configs/debug.config
@@ -103,6 +103,7 @@ CONFIG_BUG_ON_DATA_CORRUPTION=y
#
# RCU Debugging
#
+CONFIG_RCU_EXPERT=y
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_LIST=y
#
--
2.46.2
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