jffs2_sb_info Struct Reference

#include <jffs2_fs_sb.h>

Data Fields
struct mtd_info *	mtd
uint32_t	highest_ino
uint32_t	checked_ino
unsigned int	flags
struct task_struct *	gc_task
struct completion	gc_thread_start
struct completion	gc_thread_exit
struct mutex	alloc_sem
uint32_t	cleanmarker_size
uint32_t	flash_size
uint32_t	used_size
uint32_t	dirty_size
uint32_t	wasted_size
uint32_t	free_size
uint32_t	erasing_size
uint32_t	bad_size
uint32_t	sector_size
uint32_t	unchecked_size
uint32_t	nr_free_blocks
uint32_t	nr_erasing_blocks
uint8_t	resv_blocks_write
uint8_t	resv_blocks_deletion
uint8_t	resv_blocks_gctrigger
uint8_t	resv_blocks_gcbad
uint8_t	resv_blocks_gcmerge
uint8_t	vdirty_blocks_gctrigger
uint32_t	nospc_dirty_size
uint32_t	nr_blocks
struct jffs2_eraseblock *	blocks
struct jffs2_eraseblock *	nextblock
struct jffs2_eraseblock *	gcblock
struct list_head	clean_list
struct list_head	very_dirty_list
struct list_head	dirty_list
struct list_head	erasable_list
struct list_head	erasable_pending_wbuf_list
struct list_head	erasing_list
struct list_head	erase_checking_list
struct list_head	erase_pending_list
struct list_head	erase_complete_list
struct list_head	free_list
struct list_head	bad_list
struct list_head	bad_used_list
spinlock_t	erase_completion_lock
wait_queue_head_t	erase_wait
wait_queue_head_t	inocache_wq
int	inocache_hashsize
struct jffs2_inode_cache **	inocache_list
spinlock_t	inocache_lock
struct mutex	erase_free_sem
uint32_t	wbuf_pagesize
struct jffs2_summary *	summary
struct jffs2_mount_opts	mount_opts
void *	os_priv

Detailed Description

Definition at line 48 of file jffs2_fs_sb.h.

Field Documentation

struct mutex alloc_sem

Definition at line 60 of file jffs2_fs_sb.h.

struct list_head bad_list

Definition at line 107 of file jffs2_fs_sb.h.

uint32_t bad_size

Definition at line 72 of file jffs2_fs_sb.h.

struct list_head bad_used_list

Definition at line 108 of file jffs2_fs_sb.h.

struct jffs2_eraseblock* blocks

Definition at line 91 of file jffs2_fs_sb.h.

uint32_t checked_ino

Definition at line 52 of file jffs2_fs_sb.h.

struct list_head clean_list

Definition at line 97 of file jffs2_fs_sb.h.

uint32_t cleanmarker_size

Definition at line 63 of file jffs2_fs_sb.h.

struct list_head dirty_list

Definition at line 99 of file jffs2_fs_sb.h.

uint32_t dirty_size

Definition at line 68 of file jffs2_fs_sb.h.

struct list_head erasable_list

Definition at line 100 of file jffs2_fs_sb.h.

struct list_head erasable_pending_wbuf_list

Definition at line 101 of file jffs2_fs_sb.h.

struct list_head erase_checking_list

Definition at line 103 of file jffs2_fs_sb.h.

struct list_head erase_complete_list

Definition at line 105 of file jffs2_fs_sb.h.

spinlock_t erase_completion_lock

Definition at line 110 of file jffs2_fs_sb.h.

struct mutex erase_free_sem

Definition at line 122 of file jffs2_fs_sb.h.

struct list_head erase_pending_list

Definition at line 104 of file jffs2_fs_sb.h.

wait_queue_head_t erase_wait

Definition at line 112 of file jffs2_fs_sb.h.

struct list_head erasing_list

Definition at line 102 of file jffs2_fs_sb.h.

uint32_t erasing_size

Definition at line 71 of file jffs2_fs_sb.h.

unsigned int flags

Definition at line 54 of file jffs2_fs_sb.h.

uint32_t flash_size

Definition at line 66 of file jffs2_fs_sb.h.

struct list_head free_list

Definition at line 106 of file jffs2_fs_sb.h.

uint32_t free_size

Definition at line 70 of file jffs2_fs_sb.h.

struct task_struct* gc_task

Definition at line 56 of file jffs2_fs_sb.h.

struct completion gc_thread_exit

Definition at line 58 of file jffs2_fs_sb.h.

struct completion gc_thread_start

Definition at line 57 of file jffs2_fs_sb.h.

struct jffs2_eraseblock* gcblock

Definition at line 95 of file jffs2_fs_sb.h.

uint32_t highest_ino

Definition at line 51 of file jffs2_fs_sb.h.

int inocache_hashsize

Definition at line 115 of file jffs2_fs_sb.h.

struct jffs2_inode_cache** inocache_list

Definition at line 116 of file jffs2_fs_sb.h.

spinlock_t inocache_lock

Definition at line 117 of file jffs2_fs_sb.h.

wait_queue_head_t inocache_wq

Definition at line 114 of file jffs2_fs_sb.h.

struct jffs2_mount_opts mount_opts

Definition at line 145 of file jffs2_fs_sb.h.

struct mtd_info* mtd

Definition at line 49 of file jffs2_fs_sb.h.

struct jffs2_eraseblock* nextblock

Definition at line 93 of file jffs2_fs_sb.h.

uint32_t nospc_dirty_size

Definition at line 88 of file jffs2_fs_sb.h.

uint32_t nr_blocks

Definition at line 90 of file jffs2_fs_sb.h.

uint32_t nr_erasing_blocks

Definition at line 77 of file jffs2_fs_sb.h.

uint32_t nr_free_blocks

Definition at line 76 of file jffs2_fs_sb.h.

void* os_priv

Definition at line 161 of file jffs2_fs_sb.h.

uint8_t resv_blocks_deletion

Definition at line 81 of file jffs2_fs_sb.h.

uint8_t resv_blocks_gcbad

Definition at line 83 of file jffs2_fs_sb.h.

uint8_t resv_blocks_gcmerge

Definition at line 84 of file jffs2_fs_sb.h.

uint8_t resv_blocks_gctrigger

Definition at line 82 of file jffs2_fs_sb.h.

uint8_t resv_blocks_write

Definition at line 80 of file jffs2_fs_sb.h.

uint32_t sector_size

Definition at line 73 of file jffs2_fs_sb.h.

struct jffs2_summary* summary

Definition at line 144 of file jffs2_fs_sb.h.

uint32_t unchecked_size

Definition at line 74 of file jffs2_fs_sb.h.

uint32_t used_size

Definition at line 67 of file jffs2_fs_sb.h.

uint8_t vdirty_blocks_gctrigger

Definition at line 86 of file jffs2_fs_sb.h.

struct list_head very_dirty_list

Definition at line 98 of file jffs2_fs_sb.h.

uint32_t wasted_size

Definition at line 69 of file jffs2_fs_sb.h.

uint32_t wbuf_pagesize

Definition at line 124 of file jffs2_fs_sb.h.

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The documentation for this struct was generated from the following file:

• fs/jffs2/jffs2_fs_sb.h