From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juri Lelli Subject: [PATCH v2 1/6] cgroup/cpuset: Rename functions dealing with DEADLINE accounting Date: Wed, 3 May 2023 09:22:23 +0200 Message-ID: <20230503072228.115707-2-juri.lelli@redhat.com> References: <20230503072228.115707-1-juri.lelli@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1683098581; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FXQ0mcO+uCMP4DfjuxEbtb+zWtt0HFFweQAzf8+D5iw=; b=hQ3eWJmrOwuodSiloy7tY/XktY318Cg8T0ZGVlSBEz6ZOm6q4dlHTD2T1OJNKhf5ul+xMQ W0Redmnqm+EdRYXHelvVtBBZ1tnf2H7BYr7dufGnYIY+bTvUBvjdNRBEH1VN0faITLrgVd KNpl34nWozTc1WjDD2Q6eqxs8Kpg1Lo= In-Reply-To: <20230503072228.115707-1-juri.lelli-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-ID: Content-Type: text/plain; charset="us-ascii" To: Peter Zijlstra , Ingo Molnar , Qais Yousef , Waiman Long , Tejun Heo , Zefan Li , Johannes Weiner , Hao Luo Cc: Dietmar Eggemann , Steven Rostedt , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, luca.abeni-5rdYK369eBLQB0XuIGIEkQ@public.gmane.org, claudio-YOzL5CV4y4YG1A2ADO40+w@public.gmane.org, tommaso.cucinotta-5rdYK369eBLQB0XuIGIEkQ@public.gmane.org, bristot-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, mathieu.poirier-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vincent Guittot , Wei Wang , Rick Yiu , Quentin Perret , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Sudeep Holla , Juri Lelli rebuild_root_domains() and update_tasks_root_domain() have neutral names, but actually deal with DEADLINE bandwidth accounting. Rename them to use 'dl_' prefix so that intent is more clear. No functional change. Suggested-by: Qais Yousef Signed-off-by: Juri Lelli --- kernel/cgroup/cpuset.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index e4ca2dd2b764..428ab46291e2 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -1066,7 +1066,7 @@ static int generate_sched_domains(cpumask_var_t **domains, return ndoms; } -static void update_tasks_root_domain(struct cpuset *cs) +static void dl_update_tasks_root_domain(struct cpuset *cs) { struct css_task_iter it; struct task_struct *task; @@ -1079,7 +1079,7 @@ static void update_tasks_root_domain(struct cpuset *cs) css_task_iter_end(&it); } -static void rebuild_root_domains(void) +static void dl_rebuild_rd_accounting(void) { struct cpuset *cs = NULL; struct cgroup_subsys_state *pos_css; @@ -1107,7 +1107,7 @@ static void rebuild_root_domains(void) rcu_read_unlock(); - update_tasks_root_domain(cs); + dl_update_tasks_root_domain(cs); rcu_read_lock(); css_put(&cs->css); @@ -1121,7 +1121,7 @@ partition_and_rebuild_sched_domains(int ndoms_new, cpumask_var_t doms_new[], { mutex_lock(&sched_domains_mutex); partition_sched_domains_locked(ndoms_new, doms_new, dattr_new); - rebuild_root_domains(); + dl_rebuild_rd_accounting(); mutex_unlock(&sched_domains_mutex); } -- 2.40.1