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McKenney" Cc: LKML , Boqun Feng , Joel Fernandes , Neeraj Upadhyay , Uladzislau Rezki , Zqiang , rcu Subject: Re: [PATCH 0/8] rcu: Fix expedited GP deadlock (and cleanup some nocb stuff) Message-ID: References: <20231208220545.7452-1-frederic@kernel.org> <0be847d6-804e-4f9d-9eb4-beee9efb6c78@paulmck-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Tue, 12 Dec 2023 05:34:23 -0800 (PST) On Mon, Dec 11, 2023 at 01:39:40PM -0800, Paul E. McKenney wrote: > This one passes TREE01 and TINY01, but on TREE09 still gets this: > > kernel/rcu/tree_nocb.h:1785:13: error: ‘__call_rcu_nocb_wake’ defined but not used [-Werror=unused-function] > > Huh. I suppose that there is always __maybe_unused? Looks like a good fit indeed! Thanks! > Thanx, Paul