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 67E52C54EBC for ; Wed, 11 Jan 2023 23:49:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235772AbjAKXtR (ORCPT ); Wed, 11 Jan 2023 18:49:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232344AbjAKXtN (ORCPT ); Wed, 11 Jan 2023 18:49:13 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A5ED33D45; Wed, 11 Jan 2023 15:49:11 -0800 (PST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Nsksv2jQhz4xwq; Thu, 12 Jan 2023 10:49:07 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1673480948; bh=TO/ocmhMcHhsC/mqRwZMtfMXh7M3wWSE08jEbN0UeLg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=o2sBrft+so5KCuv0rKQ2RDo0CxlMgp5/wA1agHH5jMAmc0z8DK2QaB14Zt9Zh4TA8 lA0ZD+uPhEV7I7fXYlPAL+8oJ3TlP0KvnaNadhGAnJYQa2LkxFh4wtyuN3MBKAFyu+ Y78Zr6oIECFdgxscUQzixUKK3fyeE4vrHYDmj+POR2jlkvT+Gpvlxyabcb5Tlo4wrR lFI4NaI3C5EA1PW3t8PJM0jvKPRGY2Rm4bUtJvIkmWuMn/5ApkMN08LIGzCo+JTa+y AGlTSbK1KdoPzk6jF+PSPM+sx5iOO3KKHucOS1dtf79iX+LOLgX5b4CPnPwJSX/s7i mllhGHAOrh8Yg== From: Michael Ellerman To: "Paul E. McKenney" , rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, "Paul E. McKenney" , Nicholas Piggin , Christophe Leroy , linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH rcu 04/27] arch/powerpc/kvm: Remove "select SRCU" In-Reply-To: <20230105003813.1770367-4-paulmck@kernel.org> References: <20230105003759.GA1769545@paulmck-ThinkPad-P17-Gen-1> <20230105003813.1770367-4-paulmck@kernel.org> Date: Thu, 12 Jan 2023 10:49:04 +1100 Message-ID: <87h6wwhbtb.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "Paul E. McKenney" writes: > 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: Michael Ellerman > Cc: Nicholas Piggin > Cc: Christophe Leroy > Cc: > --- > arch/powerpc/kvm/Kconfig | 1 - > 1 file changed, 1 deletion(-) Acked-by: Michael Ellerman (powerpc) cheers > diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig > index a9f57dad6d916..902611954200d 100644 > --- a/arch/powerpc/kvm/Kconfig > +++ b/arch/powerpc/kvm/Kconfig > @@ -22,7 +22,6 @@ config KVM > select PREEMPT_NOTIFIERS > select HAVE_KVM_EVENTFD > select HAVE_KVM_VCPU_ASYNC_IOCTL > - select SRCU > select KVM_VFIO > select IRQ_BYPASS_MANAGER > select HAVE_KVM_IRQ_BYPASS > -- > 2.31.1.189.g2e36527f23 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AB060C5479D for ; Wed, 11 Jan 2023 23:50:09 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Nskv402PNz3cFB for ; Thu, 12 Jan 2023 10:50:08 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=o2sBrft+; dkim-atps=neutral Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Nskt04P9zz3c6s for ; Thu, 12 Jan 2023 10:49:12 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=o2sBrft+; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Nsksv2jQhz4xwq; Thu, 12 Jan 2023 10:49:07 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1673480948; bh=TO/ocmhMcHhsC/mqRwZMtfMXh7M3wWSE08jEbN0UeLg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=o2sBrft+so5KCuv0rKQ2RDo0CxlMgp5/wA1agHH5jMAmc0z8DK2QaB14Zt9Zh4TA8 lA0ZD+uPhEV7I7fXYlPAL+8oJ3TlP0KvnaNadhGAnJYQa2LkxFh4wtyuN3MBKAFyu+ Y78Zr6oIECFdgxscUQzixUKK3fyeE4vrHYDmj+POR2jlkvT+Gpvlxyabcb5Tlo4wrR lFI4NaI3C5EA1PW3t8PJM0jvKPRGY2Rm4bUtJvIkmWuMn/5ApkMN08LIGzCo+JTa+y AGlTSbK1KdoPzk6jF+PSPM+sx5iOO3KKHucOS1dtf79iX+LOLgX5b4CPnPwJSX/s7i mllhGHAOrh8Yg== From: Michael Ellerman To: "Paul E. McKenney" , rcu@vger.kernel.org Subject: Re: [PATCH rcu 04/27] arch/powerpc/kvm: Remove "select SRCU" In-Reply-To: <20230105003813.1770367-4-paulmck@kernel.org> References: <20230105003759.GA1769545@paulmck-ThinkPad-P17-Gen-1> <20230105003813.1770367-4-paulmck@kernel.org> Date: Thu, 12 Jan 2023 10:49:04 +1100 Message-ID: <87h6wwhbtb.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Paul E. McKenney" , kernel-team@meta.com, linux-kernel@vger.kernel.org, Nicholas Piggin , rostedt@goodmis.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" "Paul E. McKenney" writes: > 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: Michael Ellerman > Cc: Nicholas Piggin > Cc: Christophe Leroy > Cc: > --- > arch/powerpc/kvm/Kconfig | 1 - > 1 file changed, 1 deletion(-) Acked-by: Michael Ellerman (powerpc) cheers > diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig > index a9f57dad6d916..902611954200d 100644 > --- a/arch/powerpc/kvm/Kconfig > +++ b/arch/powerpc/kvm/Kconfig > @@ -22,7 +22,6 @@ config KVM > select PREEMPT_NOTIFIERS > select HAVE_KVM_EVENTFD > select HAVE_KVM_VCPU_ASYNC_IOCTL > - select SRCU > select KVM_VFIO > select IRQ_BYPASS_MANAGER > select HAVE_KVM_IRQ_BYPASS > -- > 2.31.1.189.g2e36527f23