include/linux/mtd/inftl.h

Source file repositories/reference/linux-study-clean/include/linux/mtd/inftl.h

File Facts

System
Linux kernel
Corpus path
include/linux/mtd/inftl.h
Extension
.h
Size
1599 bytes
Lines
64
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct INFTLrecord {
	struct mtd_blktrans_dev mbd;
	__u16 MediaUnit;
	__u32 EraseSize;
	struct INFTLMediaHeader MediaHdr;
	int usecount;
	unsigned char heads;
	unsigned char sectors;
	unsigned short cylinders;
	__u16 numvunits;
	__u16 firstEUN;
	__u16 lastEUN;
	__u16 numfreeEUNs;
	__u16 LastFreeEUN;		/* To speed up finding a free EUN */
	int head,sect,cyl;
	__u16 *PUtable;			/* Physical Unit Table */
	__u16 *VUtable;			/* Virtual Unit Table */
	unsigned int nb_blocks;		/* number of physical blocks */
	unsigned int nb_boot_blocks;	/* number of blocks used by the bios */
	struct erase_info instr;
};

int INFTL_mount(struct INFTLrecord *s);
int INFTL_formatblock(struct INFTLrecord *s, int block);

void INFTL_dumptables(struct INFTLrecord *s);
void INFTL_dumpVUchains(struct INFTLrecord *s);

int inftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
		   size_t *retlen, uint8_t *buf);
int inftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
		    size_t *retlen, uint8_t *buf);

#endif /* __KERNEL__ */

#endif /* __MTD_INFTL_H__ */

Annotation

Implementation Notes