compr.c File Reference

#include "compr.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt

Functions
uint16_t	jffs2_compress (struct jffs2_sb_info *c, struct jffs2_inode_info *f, unsigned char *data_in, unsigned char **cpage_out, uint32_t *datalen, uint32_t *cdatalen)
int	jffs2_decompress (struct jffs2_sb_info *c, struct jffs2_inode_info *f, uint16_t comprtype, unsigned char *cdata_in, unsigned char *data_out, uint32_t cdatalen, uint32_t datalen)
int	jffs2_register_compressor (struct jffs2_compressor *comp)
int	jffs2_unregister_compressor (struct jffs2_compressor *comp)
void	jffs2_free_comprbuf (unsigned char *comprbuf, unsigned char *orig)
int __init	jffs2_compressors_init (void)
int	jffs2_compressors_exit (void)

Macro Definition Documentation

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 15 of file compr.c.

Function Documentation

uint16_t jffs2_compress	(	struct jffs2_sb_info *	c,
		struct jffs2_inode_info *	f,
		unsigned char *	data_in,
		unsigned char **	cpage_out,
		uint32_t *	datalen,
		uint32_t *	cdatalen
	)

Definition at line 148 of file compr.c.

int jffs2_compressors_exit

(

void

)

Definition at line 401 of file compr.c.

int __init jffs2_compressors_init

(

void

)

Definition at line 365 of file compr.c.

int jffs2_decompress	(	struct jffs2_sb_info *	c,
		struct jffs2_inode_info *	f,
		uint16_t	comprtype,
		unsigned char *	cdata_in,
		unsigned char *	data_out,
		uint32_t	cdatalen,
		uint32_t	datalen
	)

Definition at line 253 of file compr.c.

void jffs2_free_comprbuf	(	unsigned char *	comprbuf,
		unsigned char *	orig
	)

Definition at line 359 of file compr.c.

int jffs2_register_compressor

(

struct jffs2_compressor *

comp

)

Definition at line 301 of file compr.c.

int jffs2_unregister_compressor

(

struct jffs2_compressor *

comp

)

Definition at line 337 of file compr.c.