Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754369AbbBJV3j (ORCPT ); Tue, 10 Feb 2015 16:29:39 -0500 Received: from e32.co.us.ibm.com ([32.97.110.150]:45012 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753827AbbBJV3i (ORCPT ); Tue, 10 Feb 2015 16:29:38 -0500 Date: Tue, 10 Feb 2015 13:29:31 -0800 From: "Paul E. McKenney" To: riel@redhat.com Cc: fweisbec@gmail.com, luto@amacapital.net, will.deacon@arm.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, mtosatti@redhat.com, borntraeger@de.ibm.com, lcapitulino@redhat.com, pbonzini@redhat.com Subject: Re: [PATCH 2/5] nohz: add stub context_tracking_is_enabled Message-ID: <20150210212930.GY4166@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <1423600074-2907-1-git-send-email-riel@redhat.com> <1423600074-2907-3-git-send-email-riel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1423600074-2907-3-git-send-email-riel@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15021021-0005-0000-0000-000008B2E0AC Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1446 Lines: 38 On Tue, Feb 10, 2015 at 03:27:51PM -0500, riel@redhat.com wrote: > From: Rik van Riel > > With code elsewhere doing something conditional on whether or not > context tracking is enabled, we want a stub function that tells us > context tracking is not enabled, when CONFIG_CONTEXT_TRACKING is > not set. > > Signed-off-by: Rik van Riel Reviewed-by: Paul E. McKenney > --- > include/linux/context_tracking_state.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/context_tracking_state.h b/include/linux/context_tracking_state.h > index 97a81225d037..72ab10fe1e46 100644 > --- a/include/linux/context_tracking_state.h > +++ b/include/linux/context_tracking_state.h > @@ -39,6 +39,8 @@ static inline bool context_tracking_in_user(void) > #else > static inline bool context_tracking_in_user(void) { return false; } > static inline bool context_tracking_active(void) { return false; } > +static inline bool context_tracking_is_enabled(void) { return false; } > +static inline bool context_tracking_cpu_is_enabled(void) { return false; } > #endif /* CONFIG_CONTEXT_TRACKING */ > > #endif > -- > 1.9.3 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/