From patchwork Fri Mar 24 20:52:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Paul E. McKenney" X-Patchwork-Id: 13187374 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 C1F99C6FD20 for ; Fri, 24 Mar 2023 20:53:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232223AbjCXUxA (ORCPT ); Fri, 24 Mar 2023 16:53:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232222AbjCXUw5 (ORCPT ); Fri, 24 Mar 2023 16:52:57 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 466A71F5FD; Fri, 24 Mar 2023 13:52:53 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id E1394B825E6; Fri, 24 Mar 2023 20:52:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96A9EC4339B; Fri, 24 Mar 2023 20:52:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679691170; bh=tOxw83oZFLY5cLM0Umf91sclKQV9Ud5SQytulJUtscU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TH7o1ZuA9ZZ70h+ls2Pj+OberIHACnPGoD9DibZQ0YSx/fWOnmnXdNaXI9iJjJc0V hc4rpe9zAYnGKrN4H4iSbprs7tgVnzy4YCXlIvpxvubJdVwZ8wZJn9dOeI83pjAbix CzfN1gC6O18QBCKsMS5mYcw/bmd7XU9Et7cOL9KXTx0C6hit/SSfdDr8Vmm5BkSpbB cuy50ftXkLyQHC+C3s/WJoNuQziZZwzatBxsyQefT+S+6mgtzhx7y6tLcYGQ6KtwfL NphMxLnzIv0my4Q/X8cL3MyXN8wtcuHp2ZFuNE+dIwcMTrynoSvobpakAYjWQfVOXA 7/zTe/0+1REdw== Received: by paulmck-ThinkPad-P72.home (Postfix, from userid 1000) id 4C1B21540432; Fri, 24 Mar 2023 13:52:50 -0700 (PDT) From: "Paul E. McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, "Paul E. McKenney" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , x86@kernel.org, John Ogness Subject: [PATCH rcu v3 1/4] arch/x86: Remove "select SRCU" Date: Fri, 24 Mar 2023 13:52:46 -0700 Message-Id: <20230324205249.3700408-1-paulmck@kernel.org> X-Mailer: git-send-email 2.40.0.rc2 In-Reply-To: <8ae81b0e-2e03-4f83-aa3d-c7a0b96c8045@paulmck-laptop> References: <8ae81b0e-2e03-4f83-aa3d-c7a0b96c8045@paulmck-laptop> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org Now that the SRCU Kconfig option is unconditionally selected, there is no longer any point in selecting it. Therefore, remove the "select SRCU" Kconfig statements. Signed-off-by: Paul E. McKenney Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: "H. Peter Anvin" Cc: Reviewed-by: John Ogness --- arch/x86/Kconfig | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a825bf031f49..947e24714c28 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -283,7 +283,6 @@ config X86 select RTC_LIB select RTC_MC146818_LIB select SPARSE_IRQ - select SRCU select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK select TRACE_IRQFLAGS_SUPPORT @@ -1938,7 +1937,6 @@ config X86_SGX depends on X86_64 && CPU_SUP_INTEL && X86_X2APIC depends on CRYPTO=y depends on CRYPTO_SHA256=y - select SRCU select MMU_NOTIFIER select NUMA_KEEP_MEMINFO if NUMA select XARRAY_MULTI