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Commit b38e42e9 authored by Tejun Heo's avatar Tejun Heo
Browse files

cgroup: convert cgroup_subsys flag fields to bool bitfields 



Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
parent a7165264

include/linux/cgroup-defs.h

+3 −3
Original line number Diff line number Diff line
@@ -444,7 +444,7 @@ 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 -
@@ -458,8 +458,8 @@ 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;

kernel/cpuset.c

+1 −1
Original line number Diff line number Diff line
@@ -2089,7 +2089,7 @@ struct cgroup_subsys cpuset_cgrp_subsys = { 
	.attach		= cpuset_attach,

	.bind		= cpuset_bind,

	.legacy_cftypes	= files,

	.early_init	= 1,

	.early_init	= true,

};



/**

kernel/sched/core.c

+1 −1
Original line number Diff line number Diff line
@@ -8706,7 +8706,7 @@ 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 */

kernel/sched/cpuacct.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

};