From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1883C3DA7D for ; Thu, 5 Jan 2023 15:54:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234028AbjAEPyA (ORCPT ); Thu, 5 Jan 2023 10:54:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234903AbjAEPxg (ORCPT ); Thu, 5 Jan 2023 10:53:36 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E464BC0B; Thu, 5 Jan 2023 07:53:22 -0800 (PST) From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1672934000; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eFN2JUnnjmOiZqK5WqhsGGMNgDSJTA2VQpZUv4AE5Po=; b=NGnLo08NePVHH8A1VWzRfNn1V++LFk0R5om2N6Q/gMi3z5O1D5+gN6GihF1DEGxX2dvheZ NoO+dPLac0Z3cNKKSRjRYCDnV9HpYTNmf61QGFRPk73eVJjZnXZq8Gs7rJ5TcEpEgr6yMC +bQyvJ3L94T0G8xa1WcZ/nyjq3HITqQ1YvFZyKFAd/VaIwP1aB/BMEhDtunK1kOAiunOTY Ceml8ue+WHGKLzV9XrAn6g+YMaN5TEp3/eSd5pii7ghRGn7hRVMF1YTVneSbpep/rOTGKf qL37yMu+vM0PmpDuGmH9rnJejDUh/Yrh5Z90KxlU6UoWQV/AElOByGmvKwUsCg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1672934000; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eFN2JUnnjmOiZqK5WqhsGGMNgDSJTA2VQpZUv4AE5Po=; b=3UuVruMNYXHk31m2N/6lYkzsgHzhkHSUt8/FGJjLL9wr3dK+wwkX3IC0zZz5GtLZAfz0p1 caJaYFL3XjX9lyDw== To: paulmck@kernel.org 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 In-Reply-To: <20230105152351.GP4028633@paulmck-ThinkPad-P17-Gen-1> 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> Date: Thu, 05 Jan 2023 16:58:40 +0106 Message-ID: <871qo9c71z.fsf@jogness.linutronix.de> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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