nodemgmt.c File Reference

#include <linux/kernel.h>
#include <linux/mtd/mtd.h>
#include <linux/compiler.h>
#include <linux/sched.h>
#include "nodelist.h"
#include "debug.h"

Include dependency graph for nodemgmt.c:

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

Functions
int	jffs2_reserve_space (struct jffs2_sb_info *c, uint32_t minsize, uint32_t *len, int prio, uint32_t sumsize)
int	jffs2_reserve_space_gc (struct jffs2_sb_info *c, uint32_t minsize, uint32_t *len, uint32_t sumsize)
struct jffs2_raw_node_ref *	jffs2_add_physical_node_ref (struct jffs2_sb_info *c, uint32_t ofs, uint32_t len, struct jffs2_inode_cache *ic)
	jffs2_add_physical_node_ref - add a physical node reference to the list : superblock info : new node reference to add : length of this physical node More...
void	jffs2_complete_reservation (struct jffs2_sb_info *c)
void	jffs2_mark_node_obsolete (struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref)
int	jffs2_thread_should_wake (struct jffs2_sb_info *c)

Function Documentation

jffs2_add_physical_node_ref()

struct jffs2_raw_node_ref* jffs2_add_physical_node_ref	(	struct jffs2_sb_info *	c,
		uint32_t	ofs,
		uint32_t	len,
		struct jffs2_inode_cache *	ic
	)

jffs2_add_physical_node_ref - add a physical node reference to the list : superblock info : new node reference to add : length of this physical node

Should only be used to report nodes for which space has been allocated by jffs2_reserve_space.

Must be called with the alloc_sem held.