dlmthread.c File Reference

#include <linux/module.h>
#include <linux/fs.h>
#include <linux/types.h>
#include <linux/highmem.h>
#include <linux/init.h>
#include <linux/sysctl.h>
#include <linux/random.h>
#include <linux/blkdev.h>
#include <linux/socket.h>
#include <linux/inet.h>
#include <linux/timer.h>
#include <linux/kthread.h>
#include <linux/delay.h>
#include "cluster/heartbeat.h"
#include "cluster/nodemanager.h"
#include "cluster/tcp.h"
#include "dlmapi.h"
#include "dlmcommon.h"
#include "dlmdomain.h"
#include "cluster/masklog.h"

Go to the source code of this file.

Macros
#define	MLOG_MASK_PREFIX   (ML_DLM|ML_DLM_THREAD)
#define	dlm_lock_is_remote(dlm, lock)   ((lock)->ml.node != (dlm)->node_num)
#define	DLM_THREAD_TIMEOUT_MS   (4 * 1000)
#define	DLM_THREAD_MAX_DIRTY   100
#define	DLM_THREAD_MAX_ASTS   10

Functions
void	__dlm_wait_on_lockres_flags (struct dlm_lock_resource *res, int flags)
int	__dlm_lockres_has_locks (struct dlm_lock_resource *res)
int	__dlm_lockres_unused (struct dlm_lock_resource *res)
void	__dlm_lockres_calc_usage (struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
void	dlm_lockres_calc_usage (struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
void	dlm_kick_thread (struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
void	__dlm_dirty_lockres (struct dlm_ctxt *dlm, struct dlm_lock_resource *res)
int	dlm_launch_thread (struct dlm_ctxt *dlm)
void	dlm_complete_thread (struct dlm_ctxt *dlm)

Macro Definition Documentation

#define dlm_lock_is_remote	(		dlm,
			lock
	)		((lock)->ml.node != (dlm)->node_num)

Definition at line 57 of file dlmthread.c.

#define DLM_THREAD_MAX_ASTS   10

Definition at line 632 of file dlmthread.c.

#define DLM_THREAD_MAX_DIRTY   100

Definition at line 631 of file dlmthread.c.

#define DLM_THREAD_TIMEOUT_MS   (4 * 1000)

Definition at line 630 of file dlmthread.c.

#define MLOG_MASK_PREFIX   (ML_DLM|ML_DLM_THREAD)

Definition at line 51 of file dlmthread.c.

Function Documentation

void __dlm_dirty_lockres	(	struct dlm_ctxt *	dlm,
		struct dlm_lock_resource *	res
	)

Definition at line 463 of file dlmthread.c.

void __dlm_lockres_calc_usage	(	struct dlm_ctxt *	dlm,
		struct dlm_lock_resource *	res
	)

Definition at line 124 of file dlmthread.c.

int __dlm_lockres_has_locks

(

struct dlm_lock_resource *

res

)

Definition at line 80 of file dlmthread.c.

int __dlm_lockres_unused

(

struct dlm_lock_resource *

res

)

Definition at line 93 of file dlmthread.c.

void __dlm_wait_on_lockres_flags	(	struct dlm_lock_resource *	res,
		int	flags
	)

Definition at line 61 of file dlmthread.c.

void dlm_complete_thread

(

struct dlm_ctxt *

dlm

)

Definition at line 502 of file dlmthread.c.

void dlm_kick_thread	(	struct dlm_ctxt *	dlm,
		struct dlm_lock_resource *	res
	)

Definition at line 451 of file dlmthread.c.

int dlm_launch_thread

(

struct dlm_ctxt *

dlm

)

Definition at line 488 of file dlmthread.c.

void dlm_lockres_calc_usage	(	struct dlm_ctxt *	dlm,
		struct dlm_lock_resource *	res
	)

Definition at line 150 of file dlmthread.c.