Commit 3cd72719 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

sched/headers: Move struct pre-declarations to the beginning of the header 



There's a random number of structure pre-declaration lines in
kernel/sched/sched.h, some of which are unnecessary duplicates.

Move them to the head & order them a bit for readability.

Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
parent 127f6bf1

kernel/sched/sched.h

+6 −10
Original line number Diff line number Diff line
@@ -74,6 +74,12 @@ 


#include "../workqueue_internal.h"



struct rq;

struct cfs_rq;

struct rt_rq;

struct sched_group;

struct cpuidle_state;



#ifdef CONFIG_PARAVIRT

# include <asm/paravirt.h>

# include <asm/paravirt_api_clock.h>
@@ -90,9 +96,6 @@ 
# define SCHED_WARN_ON(x)      ({ (void)(x), 0; })

#endif



struct rq;

struct cpuidle_state;



/* task_struct::on_rq states: */

#define TASK_ON_RQ_QUEUED	1

#define TASK_ON_RQ_MIGRATING	2
@@ -362,9 +365,6 @@ extern void dl_server_init(struct sched_dl_entity *dl_se, struct rq *rq, 


#ifdef CONFIG_CGROUP_SCHED



struct cfs_rq;

struct rt_rq;



extern struct list_head task_groups;



struct cfs_bandwidth {
@@ -996,8 +996,6 @@ struct uclamp_rq { 
DECLARE_STATIC_KEY_FALSE(sched_uclamp_used);

#endif /* CONFIG_UCLAMP_TASK */



struct rq;



struct balance_callback {

	struct balance_callback *next;

	void (*func)(struct rq *rq);
@@ -1255,8 +1253,6 @@ DECLARE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues); 
#define cpu_curr(cpu)		(cpu_rq(cpu)->curr)

#define raw_rq()		raw_cpu_ptr(&runqueues)



struct sched_group;



#ifdef CONFIG_SCHED_CORE

static inline struct cpumask *sched_group_span(struct sched_group *sg);