#include <sys/time.h>
#include "fpm_request.h"
#include "fpm_worker_pool.h"
#include "fpm_atomic.h"

Data Structures
struct	fpm_scoreboard_proc_s

struct	fpm_scoreboard_s

Macros
#define	FPM_SCOREBOARD_ACTION_SET 0

#define	FPM_SCOREBOARD_ACTION_INC 1

#define	FPM_SCOREBOARD_LOCK_HANG 0

#define	FPM_SCOREBOARD_LOCK_NOHANG 1

#define	FPM_SCOREBOARD_SPINLOCK_MAX_RETRIES 50000

Functions
int	fpm_scoreboard_init_main (void)

int	fpm_scoreboard_init_child (struct fpm_worker_pool_s *wp)

void	fpm_scoreboard_update_begin (struct fpm_scoreboard_s *scoreboard)

void	fpm_scoreboard_update_commit (int idle, int active, int lq, int lq_len, int requests, int max_children_reached, int slow_rq, size_t memory_max, int action, struct fpm_scoreboard_s *scoreboard)

void	fpm_scoreboard_update (int idle, int active, int lq, int lq_len, int requests, int max_children_reached, int slow_rq, size_t memory_max, int action, struct fpm_scoreboard_s *scoreboard)

struct fpm_scoreboard_s *	fpm_scoreboard_get (void)

struct fpm_scoreboard_proc_s *	fpm_scoreboard_proc_get (struct fpm_scoreboard_s *scoreboard, int child_index)

struct fpm_scoreboard_proc_s *	fpm_scoreboard_proc_get_from_child (struct fpm_child_s *child)

struct fpm_scoreboard_s *	fpm_scoreboard_acquire (struct fpm_scoreboard_s *scoreboard, int nohang)

void	fpm_scoreboard_release (struct fpm_scoreboard_s *scoreboard)

struct fpm_scoreboard_proc_s *	fpm_scoreboard_proc_acquire (struct fpm_scoreboard_s *scoreboard, int child_index, int nohang)

void	fpm_scoreboard_proc_release (struct fpm_scoreboard_proc_s *proc)

void	fpm_scoreboard_free (struct fpm_worker_pool_s *wp)

void	fpm_scoreboard_child_use (struct fpm_child_s *child, pid_t pid)

void	fpm_scoreboard_proc_free (struct fpm_child_s *child)

int	fpm_scoreboard_proc_alloc (struct fpm_child_s *child)

struct fpm_scoreboard_s *	fpm_scoreboard_copy (struct fpm_scoreboard_s *scoreboard, int copy_procs)

void	fpm_scoreboard_free_copy (struct fpm_scoreboard_s *scoreboard)

Macro Definition Documentation

◆ FPM_SCOREBOARD_ACTION_INC

#define FPM_SCOREBOARD_ACTION_INC 1

Definition at line 16 of file fpm_scoreboard.h.

◆ FPM_SCOREBOARD_ACTION_SET

#define FPM_SCOREBOARD_ACTION_SET 0

Definition at line 15 of file fpm_scoreboard.h.

◆ FPM_SCOREBOARD_LOCK_HANG

#define FPM_SCOREBOARD_LOCK_HANG 0

Definition at line 18 of file fpm_scoreboard.h.

◆ FPM_SCOREBOARD_LOCK_NOHANG

#define FPM_SCOREBOARD_LOCK_NOHANG 1

Definition at line 19 of file fpm_scoreboard.h.

◆ FPM_SCOREBOARD_SPINLOCK_MAX_RETRIES

#define FPM_SCOREBOARD_SPINLOCK_MAX_RETRIES 50000

Definition at line 21 of file fpm_scoreboard.h.

Function Documentation

◆ fpm_scoreboard_acquire()

struct fpm_scoreboard_s * fpm_scoreboard_acquire	(	struct fpm_scoreboard_s *	scoreboard,
		int	nohang )

Definition at line 283 of file fpm_scoreboard.c.

◆ fpm_scoreboard_child_use()

void fpm_scoreboard_child_use	(	struct fpm_child_s *	child,
		pid_t	pid )

Definition at line 427 of file fpm_scoreboard.c.

◆ fpm_scoreboard_copy()

struct fpm_scoreboard_s * fpm_scoreboard_copy	(	struct fpm_scoreboard_s *	scoreboard,
		int	copy_procs )

Definition at line 328 of file fpm_scoreboard.c.

◆ fpm_scoreboard_free()

void fpm_scoreboard_free ( struct fpm_worker_pool_s * wp )

Definition at line 411 of file fpm_scoreboard.c.

◆ fpm_scoreboard_free_copy()

void fpm_scoreboard_free_copy ( struct fpm_scoreboard_s * scoreboard )

Definition at line 380 of file fpm_scoreboard.c.

◆ fpm_scoreboard_get()

struct fpm_scoreboard_s * fpm_scoreboard_get ( void )

Definition at line 236 of file fpm_scoreboard.c.

◆ fpm_scoreboard_init_child()

int fpm_scoreboard_init_child ( struct fpm_worker_pool_s * wp )

◆ fpm_scoreboard_init_main()

int fpm_scoreboard_init_main ( void )

Definition at line 24 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_acquire()

struct fpm_scoreboard_proc_s * fpm_scoreboard_proc_acquire	(	struct fpm_scoreboard_s *	scoreboard,
		int	child_index,
		int	nohang )

Definition at line 385 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_alloc()

int fpm_scoreboard_proc_alloc ( struct fpm_child_s * child )

Definition at line 464 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_free()

void fpm_scoreboard_proc_free ( struct fpm_child_s * child )

Definition at line 441 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_get()

struct fpm_scoreboard_proc_s * fpm_scoreboard_proc_get	(	struct fpm_scoreboard_s *	scoreboard,
		int	child_index )

Definition at line 256 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_get_from_child()

struct fpm_scoreboard_proc_s * fpm_scoreboard_proc_get_from_child ( struct fpm_child_s * child )

Definition at line 271 of file fpm_scoreboard.c.

◆ fpm_scoreboard_proc_release()

void fpm_scoreboard_proc_release ( struct fpm_scoreboard_proc_s * proc )

Definition at line 402 of file fpm_scoreboard.c.

◆ fpm_scoreboard_release()

void fpm_scoreboard_release ( struct fpm_scoreboard_s * scoreboard )

Definition at line 320 of file fpm_scoreboard.c.

◆ fpm_scoreboard_update()

void fpm_scoreboard_update	(	int	idle,
		int	active,
		int	lq,
		int	lq_len,
		int	requests,
		int	max_children_reached,
		int	slow_rq,
		size_t	memory_max,
		int	action,
		struct fpm_scoreboard_s *	scoreboard )

Definition at line 226 of file fpm_scoreboard.c.

◆ fpm_scoreboard_update_begin()

void fpm_scoreboard_update_begin ( struct fpm_scoreboard_s * scoreboard )

Definition at line 105 of file fpm_scoreboard.c.

◆ fpm_scoreboard_update_commit()

void fpm_scoreboard_update_commit	(	int	idle,
		int	active,
		int	lq,
		int	lq_len,
		int	requests,
		int	max_children_reached,
		int	slow_rq,
		size_t	memory_max,
		int	action,
		struct fpm_scoreboard_s *	scoreboard )

Definition at line 142 of file fpm_scoreboard.c.

Data Structures

Macros

Functions