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McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, "Paul E. McKenney" Subject: [PATCH rcu 1/3] refscale: Add CONFIG_PREEMPT_DYNAMIC=n to NOPREEMPT scenario Date: Mon, 17 Jul 2023 11:10:04 -0700 Message-Id: <20230717181006.1097957-1-paulmck@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <2c4aea8b-6f82-45ab-988e-a6bb19129808@paulmck-laptop> References: <2c4aea8b-6f82-45ab-988e-a6bb19129808@paulmck-laptop> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is no longer possible to build a kernel with a preemption-disabled RCU without use of CONFIG_PREEMPT_DYNAMIC=n. This commit therefore adds CONFIG_PREEMPT_DYNAMIC=n to the refscale torture type's NOPREEMPT scenario file. Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT index ef2b501a6971..67f9d2998afd 100644 --- a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT +++ b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT @@ -2,6 +2,7 @@ CONFIG_SMP=y CONFIG_PREEMPT_NONE=y CONFIG_PREEMPT_VOLUNTARY=n CONFIG_PREEMPT=n +CONFIG_PREEMPT_DYNAMIC=n #CHECK#CONFIG_PREEMPT_RCU=n CONFIG_HZ_PERIODIC=n CONFIG_NO_HZ_IDLE=y -- 2.40.1