Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755216AbcC1QvQ (ORCPT ); Mon, 28 Mar 2016 12:51:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42547 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755185AbcC1QvO (ORCPT ); Mon, 28 Mar 2016 12:51:14 -0400 From: Daniel Bristot de Oliveira To: Peter Zijlstra , Steven Rostedt , Ingo Molnar , Thomas Gleixner , Juri Lelli , Arnaldo Carvalho de Melo Cc: LKML , linux-rt-users Subject: [PATCH V2 2/3] sched: Move deadline container_of() helper functions into sched.h Date: Mon, 28 Mar 2016 13:50:50 -0300 Message-Id: <77a446ab71d35b5b5f758b05fbbe6ec7cff669d4.1459182044.git.bristot@redhat.com> In-Reply-To: References: X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 28 Mar 2016 16:51:13 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1753 Lines: 66 Move dl_task_of(), dl_rq_of_se() and rq_of_dl_rq() helper functions from kernel/sched/deadline.c to kernel/sched/sched.h, so they can be used on other scheduler files. Signed-off-by: Daniel Bristot de Oliveira diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index affd97e..f6bfb0a 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -20,24 +20,6 @@ struct dl_bandwidth def_dl_bandwidth; -static inline struct task_struct *dl_task_of(struct sched_dl_entity *dl_se) -{ - return container_of(dl_se, struct task_struct, dl); -} - -static inline struct rq *rq_of_dl_rq(struct dl_rq *dl_rq) -{ - return container_of(dl_rq, struct rq, dl); -} - -static inline struct dl_rq *dl_rq_of_se(struct sched_dl_entity *dl_se) -{ - struct task_struct *p = dl_task_of(dl_se); - struct rq *rq = task_rq(p); - - return &rq->dl; -} - static inline int on_dl_rq(struct sched_dl_entity *dl_se) { return !RB_EMPTY_NODE(&dl_se->rb_node); diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index ec2e8d2..8671291 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -750,6 +750,24 @@ static inline void rq_clock_skip_update(struct rq *rq, bool skip) rq->clock_skip_update &= ~RQCF_REQ_SKIP; } +static inline struct task_struct *dl_task_of(struct sched_dl_entity *dl_se) +{ + return container_of(dl_se, struct task_struct, dl); +} + +static inline struct rq *rq_of_dl_rq(struct dl_rq *dl_rq) +{ + return container_of(dl_rq, struct rq, dl); +} + +static inline struct dl_rq *dl_rq_of_se(struct sched_dl_entity *dl_se) +{ + struct task_struct *p = dl_task_of(dl_se); + struct rq *rq = task_rq(p); + + return &rq->dl; +} + #ifdef CONFIG_NUMA enum numa_topology_type { NUMA_DIRECT, -- 2.5.0