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McKenney" To: John Ogness Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, Petr Mladek Subject: Re: [PATCH rcu 27/27] rcu: Remove CONFIG_SRCU Message-ID: <20230105160417.GZ4028633@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <20230105003759.GA1769545@paulmck-ThinkPad-P17-Gen-1> <20230105003813.1770367-27-paulmck@kernel.org> <87r0w9csqn.fsf@jogness.linutronix.de> <20230105152351.GP4028633@paulmck-ThinkPad-P17-Gen-1> <871qo9c71z.fsf@jogness.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <871qo9c71z.fsf@jogness.linutronix.de> 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 On Thu, Jan 05, 2023 at 04:58:40PM +0106, John Ogness wrote: > On 2023-01-05, "Paul E. McKenney" wrote: > >> $ git grep CONFIG_SRCU > >> drivers/base/core.c:#ifdef CONFIG_SRCU > >> drivers/base/core.c:#else /* !CONFIG_SRCU */ > >> drivers/base/core.c:#endif /* !CONFIG_SRCU */ > >> fs/locks.c:#if IS_ENABLED(CONFIG_SRCU) > >> fs/locks.c:#else /* !IS_ENABLED(CONFIG_SRCU) */ > >> fs/locks.c:#endif /* IS_ENABLED(CONFIG_SRCU) */ > >> kernel/notifier.c:#ifdef CONFIG_SRCU > >> kernel/notifier.c:#endif /* CONFIG_SRCU */ > > > > In the -rcu tree, these are removed by these commits: > > > > 1798c5b6b0ea ("drivers/base: Remove CONFIG_SRCU") > > 19aa50512372 ("fs: Remove CONFIG_SRCU") > > fe0c9bd625ad ("kernel/notifier: Remove CONFIG_SRCU") > > > >> Should those be removed before this patch? > > > > When I merge the -rcu tree's "dev" branch with current mainline, "git > > grep CONFIG_SRCU" gives me no output. Am I fat-fingering something > > here? > > Sorry, I checked against the wrong branch. You are good. > > Reviewed-by: John Ogness Thank you, and I will apply this on the next rebase. Thanx, Paul