From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932546AbcBXFOy (ORCPT ); Wed, 24 Feb 2016 00:14:54 -0500 Received: from e32.co.us.ibm.com ([32.97.110.150]:48622 "EHLO e32.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757202AbcBXFNB (ORCPT ); Wed, 24 Feb 2016 00:13:01 -0500 X-IBM-Helo: d03dlp03.boulder.ibm.com X-IBM-MailFrom: paulmck@linux.vnet.ibm.com X-IBM-RcptTo: linux-kernel@vger.kernel.org From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com, Yang Shi , "Paul E. McKenney" Subject: [PATCH tip/core/rcu 13/13] rcu: Remove rcu_user_hooks_switch Date: Tue, 23 Feb 2016 21:12:50 -0800 Message-Id: <1456290770-18659-13-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 2.5.2 In-Reply-To: <20160224051221.GA17099@linux.vnet.ibm.com> References: <20160224051221.GA17099@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16022405-0005-0000-0000-00001CB5CE32 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yang Shi Because there are neither uses nor intended uses for the rcu_user_hooks_switch() function that was orginally intended for nohz use, this commit removes it. Signed-off-by: Yang Shi Acked-by: Frederic Weisbecker Signed-off-by: Paul E. McKenney --- include/linux/rcupdate.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 14e6f47ee16f..b5d48bd56e3f 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -360,8 +360,6 @@ void rcu_user_exit(void); #else static inline void rcu_user_enter(void) { } static inline void rcu_user_exit(void) { } -static inline void rcu_user_hooks_switch(struct task_struct *prev, - struct task_struct *next) { } #endif /* CONFIG_NO_HZ_FULL */ #ifdef CONFIG_RCU_NOCB_CPU -- 2.5.2