From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 2/6] cgroup: convert cgroup_subsys flag fields to bool bitfields Date: Thu, 7 Jan 2016 17:29:46 -0500 Message-ID: <1452205790-21331-3-git-send-email-tj@kernel.org> References: <1452205790-21331-1-git-send-email-tj@kernel.org> Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=J+mbftF1TXSygIgVdUnXEndZfRbD+1J1PbvvH13OAvM=; b=nosGNhpDzyLKpKc2uGHu0zXCXm1urxOjjMzzZy9iPglg/vcrq2t6jt4ZIvnRnYIgZL NNTTAjObIua5/csugxWYy9QlNctQcF1x0NXOHmQqHgnp8zoAEPNkJEkI37RYKDrU32Ly lrZZk1F4jlnEKVx3gaUJroIBlFt7HUJ/vEk6wa/IfPXSwzGMSMrPFjlbemWsOyhujo32 l/49+N//bU9nTgeyXAyEm778jREOb4ifTSFwEUa+EkNfc9wHVDgEa3AGuPprI+Fn052i 7pUWS5qitsmySJoXOuACpPi4UsiDt6scZPn3gd2XuDD3vqWYG7lfy8EKWF+w0mCQDF1n 2+Dw== In-Reply-To: <1452205790-21331-1-git-send-email-tj@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lizefan@huawei.com, hannes@cmpxchg.org, a.p.zijlstra@chello.nl, mingo@redhat.com, acme@kernel.org Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, kernel-team@fb.com, Tejun Heo , Peter Zijlstra Signed-off-by: Tejun Heo Cc: Li Zefan Cc: Ingo Molnar Cc: Peter Zijlstra --- include/linux/cgroup-defs.h | 6 +++--- kernel/cpuset.c | 2 +- kernel/sched/core.c | 2 +- kernel/sched/cpuacct.c | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 7f334c2..dc6f0ce 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -440,7 +440,7 @@ struct cgroup_subsys { void (*free)(struct task_struct *task); void (*bind)(struct cgroup_subsys_state *root_css); - int early_init; + bool early_init:1; /* * If %false, this subsystem is properly hierarchical - @@ -454,8 +454,8 @@ struct cgroup_subsys { * cases. Eventually, all subsystems will be made properly * hierarchical and this will go away. */ - bool broken_hierarchy; - bool warned_broken_hierarchy; + bool broken_hierarchy:1; + bool warned_broken_hierarchy:1; /* the following two fields are initialized automtically during boot */ int id; diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 3e945fc..0cf412b 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2065,7 +2065,7 @@ struct cgroup_subsys cpuset_cgrp_subsys = { .attach = cpuset_attach, .bind = cpuset_bind, .legacy_cftypes = files, - .early_init = 1, + .early_init = true, }; /** diff --git a/kernel/sched/core.c b/kernel/sched/core.c index b7d2271..9a5b368 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -8576,7 +8576,7 @@ struct cgroup_subsys cpu_cgrp_subsys = { .can_attach = cpu_cgroup_can_attach, .attach = cpu_cgroup_attach, .legacy_cftypes = cpu_files, - .early_init = 1, + .early_init = true, }; #endif /* CONFIG_CGROUP_SCHED */ diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index dd7cbb5..2ddaebf 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -279,5 +279,5 @@ struct cgroup_subsys cpuacct_cgrp_subsys = { .css_alloc = cpuacct_css_alloc, .css_free = cpuacct_css_free, .legacy_cftypes = files, - .early_init = 1, + .early_init = true, }; -- 2.5.0