bcache_proc.h 文件参考

#include "linux/seq_file.h"
#include "proc_fs.h"

bcache_proc.h 的引用(Include)关系图:

浏览源代码.

宏定义
#define	BCACHE_PROC_ROOT   "fs"
#define	BCACHE_PROC_NAME   "bcache_info"
#define	BCACHE_STATS_START(start)   UINT64 (start) = LOS_CurrNanosec()
#define	BCACHE_STATS_READ_END(bc, sectors, start)   UpdateReadStats(bc, sectors, start)
#define	BCACHE_STATS_WRITE_END(bc, sectors, start)   UpdateWriteStats(bc, sectors, start)

函数
STATIC INLINE UINT32	BcacheProcInit (const struct inode *devNode, OsBcache *bcache)
STATIC INLINE VOID	BcacheProcDeinit (const OsBcache *bcache)
STATIC INLINE VOID	UpdateReadStats (const OsBcache *bc, UINT64 sectorCount, UINT64 startTime)
STATIC INLINE VOID	UpdateWriteStats (const OsBcache *bc, UINT64 sectorCount, UINT64 startTime)

宏定义说明

BCACHE_PROC_NAME

#define BCACHE_PROC_NAME   "bcache_info"

BCACHE_PROC_ROOT

#define BCACHE_PROC_ROOT   "fs"

BCACHE_STATS_READ_END

#define BCACHE_STATS_READ_END	(		bc,
			sectors,
			start
	)		UpdateReadStats(bc, sectors, start)

BCACHE_STATS_START

#define BCACHE_STATS_START

(

start

)

UINT64 (start) = LOS_CurrNanosec()

BCACHE_STATS_WRITE_END

#define BCACHE_STATS_WRITE_END	(		bc,
			sectors,
			start
	)		UpdateWriteStats(bc, sectors, start)

函数说明

BcacheProcDeinit()

STATIC INLINE VOID BcacheProcDeinit

(

const OsBcache *

bcache

)

BcacheProcInit()

STATIC INLINE UINT32 BcacheProcInit	(	const struct inode *	devNode,
		OsBcache *	bcache
	)

UpdateReadStats()

STATIC INLINE VOID UpdateReadStats	(	const OsBcache *	bc,
		UINT64	sectorCount,
		UINT64	startTime
	)

UpdateWriteStats()

STATIC INLINE VOID UpdateWriteStats	(	const OsBcache *	bc,
		UINT64	sectorCount,
		UINT64	startTime
	)