rcu_state Struct Reference

#include <rcutree.h>

Data Fields
struct rcu_node	node [NUM_RCU_NODES]
struct rcu_node *	level [RCU_NUM_LVLS]
u32	levelcnt [MAX_RCU_LVLS+1]
u8	levelspread [RCU_NUM_LVLS]
struct rcu_data __percpu *	rda
void(*	call )(struct rcu_head *head, void(*func)(struct rcu_head *head))
u8 fqs_state	____cacheline_internodealigned_in_smp
u8	boost
unsigned long	gpnum
unsigned long	completed
struct task_struct *	gp_kthread
wait_queue_head_t	gp_wq
int	gp_flags
raw_spinlock_t onofflock	____cacheline_internodealigned_in_smp
struct rcu_head *	orphan_nxtlist
struct rcu_head **	orphan_nxttail
struct rcu_head *	orphan_donelist
struct rcu_head **	orphan_donetail
long	qlen_lazy
long	qlen
struct mutex	onoff_mutex
struct mutex	barrier_mutex
atomic_t	barrier_cpu_count
struct completion	barrier_completion
unsigned long	n_barrier_done
unsigned long	jiffies_force_qs
unsigned long	n_force_qs
unsigned long	n_force_qs_lh
unsigned long	n_force_qs_ngp
unsigned long	gp_start
unsigned long	jiffies_stall
unsigned long	gp_max
char *	name
struct list_head	flavors

Detailed Description

Definition at line 364 of file rcutree.h.

Field Documentation

u8 fqs_state ____cacheline_internodealigned_in_smp

Definition at line 375 of file rcutree.h.

raw_spinlock_t onofflock ____cacheline_internodealigned_in_smp

Definition at line 386 of file rcutree.h.

struct completion barrier_completion

Definition at line 403 of file rcutree.h.

atomic_t barrier_cpu_count

Definition at line 402 of file rcutree.h.

struct mutex barrier_mutex

Definition at line 401 of file rcutree.h.

u8 boost

Definition at line 377 of file rcutree.h.

void(* call)(struct rcu_head *head,void(*func)(struct rcu_head *head))

Definition at line 370 of file rcutree.h.

unsigned long completed

Definition at line 379 of file rcutree.h.

struct list_head flavors

Definition at line 423 of file rcutree.h.

int gp_flags

Definition at line 382 of file rcutree.h.

struct task_struct* gp_kthread

Definition at line 380 of file rcutree.h.

unsigned long gp_max

Definition at line 420 of file rcutree.h.

unsigned long gp_start

Definition at line 416 of file rcutree.h.

wait_queue_head_t gp_wq

Definition at line 381 of file rcutree.h.

unsigned long gpnum

Definition at line 378 of file rcutree.h.

unsigned long jiffies_force_qs

Definition at line 408 of file rcutree.h.

unsigned long jiffies_stall

Definition at line 418 of file rcutree.h.

struct rcu_node* level[RCU_NUM_LVLS]

Definition at line 366 of file rcutree.h.

u32 levelcnt[MAX_RCU_LVLS+1]

Definition at line 367 of file rcutree.h.

u8 levelspread[RCU_NUM_LVLS]

Definition at line 368 of file rcutree.h.

unsigned long n_barrier_done

Definition at line 404 of file rcutree.h.

unsigned long n_force_qs

Definition at line 410 of file rcutree.h.

unsigned long n_force_qs_lh

Definition at line 412 of file rcutree.h.

unsigned long n_force_qs_ngp

Definition at line 414 of file rcutree.h.

char* name

Definition at line 422 of file rcutree.h.

struct rcu_node node[NUM_RCU_NODES]

Definition at line 365 of file rcutree.h.

struct mutex onoff_mutex

Definition at line 399 of file rcutree.h.

struct rcu_head* orphan_donelist

Definition at line 392 of file rcutree.h.

struct rcu_head** orphan_donetail

Definition at line 394 of file rcutree.h.

struct rcu_head* orphan_nxtlist

Definition at line 389 of file rcutree.h.

struct rcu_head** orphan_nxttail

Definition at line 391 of file rcutree.h.

long qlen

Definition at line 396 of file rcutree.h.

long qlen_lazy

Definition at line 395 of file rcutree.h.

struct rcu_data __percpu* rda

Definition at line 369 of file rcutree.h.

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The documentation for this struct was generated from the following file:

• kernel/rcutree.h