From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751596AbeEPTyD (ORCPT ); Wed, 16 May 2018 15:54:03 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:32780 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750924AbeEPTyC (ORCPT ); Wed, 16 May 2018 15:54:02 -0400 X-Google-Smtp-Source: AB8JxZp4WtxvDd9yS4BSQlL10X1hxoIgQQMQ16F/qoGFwySTlStquIBPM7pBDHJU8Cfj422MU44BWg== From: Mathieu Malaterre To: Srikar Dronamraju Cc: Mathieu Malaterre , Ingo Molnar , Peter Zijlstra , linux-kernel@vger.kernel.org Subject: [PATCH] sched/debug: Move print_rt_rq and print_dl_rq declarations to kernel/sched/sched.h Date: Wed, 16 May 2018 21:53:47 +0200 Message-Id: <20180516195348.30426-1-malat@debian.org> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In commit 6b55c9654fcc ("sched/debug: Move print_cfs_rq() declaration to kernel/sched/sched.h"), ‘print_cfs_rq’ prototype was added to right next to prototypes for ‘print_cfs_stats’, ‘print_rt_stats’ and ‘print_dl_stats’. Update this previous commit and also move related prototypes: ‘print_rt_rq’ and ‘print_dl_rq’. Remove existing extern declarations now that they not needed anymore. Silence the following gcc warning, triggered at W=1: kernel/sched/debug.c:573:6: warning: no previous prototype for ‘print_rt_rq’ [-Wmissing-prototypes] kernel/sched/debug.c:603:6: warning: no previous prototype for ‘print_dl_rq’ [-Wmissing-prototypes] Signed-off-by: Mathieu Malaterre --- kernel/sched/deadline.c | 2 -- kernel/sched/rt.c | 2 -- kernel/sched/sched.h | 5 +++-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 125703d9b25e..1356afd1eeb6 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -2731,8 +2731,6 @@ bool dl_cpu_busy(unsigned int cpu) #endif #ifdef CONFIG_SCHED_DEBUG -extern void print_dl_rq(struct seq_file *m, int cpu, struct dl_rq *dl_rq); - void print_dl_stats(struct seq_file *m, int cpu) { print_dl_rq(m, cpu, &cpu_rq(cpu)->dl); diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 7aef6b4e885a..ef3c4e6f5345 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -2701,8 +2701,6 @@ int sched_rr_handler(struct ctl_table *table, int write, } #ifdef CONFIG_SCHED_DEBUG -extern void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq); - void print_rt_stats(struct seq_file *m, int cpu) { rt_rq_iter_t iter; diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 15750c222ca2..1f0a4bc6a39d 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2025,8 +2025,9 @@ extern bool sched_debug_enabled; extern void print_cfs_stats(struct seq_file *m, int cpu); extern void print_rt_stats(struct seq_file *m, int cpu); extern void print_dl_stats(struct seq_file *m, int cpu); -extern void -print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); +extern void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); +extern void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq); +extern void print_dl_rq(struct seq_file *m, int cpu, struct dl_rq *dl_rq); #ifdef CONFIG_NUMA_BALANCING extern void show_numa_stats(struct task_struct *p, struct seq_file *m); -- 2.11.0