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McKenney" Cc: LKML , Frederic Weisbecker , quic_neeraju@quicinc.com, joel@joelfernandes.org, rcu@vger.kernel.org, Lai Jiangshan Subject: [PATCH 0/3] srcu: A few NMI-safe debugging updates Date: Thu, 13 Oct 2022 19:22:41 +0200 Message-Id: <20221013172244.1099010-1-frederic@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746594388387224428?= X-GMAIL-MSGID: =?utf-8?q?1746594388387224428?= Hi, This has passed SRCU-N, SRCU-P and SRCU-T so far. git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git srcu/nmisafe HEAD: 3cfdc2c6b8e89ca3c33954ea9b0d69e8cd141412 Thanks, Frederic --- Frederic Weisbecker (3): srcu: Warn when NMI-unsafe API is used in NMI srcu: Explain the reason behind the read side critical section on GP start srcu: Debug NMI safety even on archs that don't require it include/linux/srcu.h | 44 ++++++++++++++++++++++++++++++++++---------- include/linux/srcutiny.h | 12 ------------ include/linux/srcutree.h | 7 ------- kernel/rcu/srcutree.c | 31 ++++++++++++++++--------------- 4 files changed, 50 insertions(+), 44 deletions(-)