#include <logfs.h>

Data Fields
struct page (	find_first_sb )(struct super_block sb, u64 ofs)

struct page (	find_last_sb )(struct super_block sb, u64 ofs)

int(*	write_sb )(struct super_block sb, struct page page)

int(*	readpage )(void _sb, struct page page)

void(*	writeseg )(struct super_block *sb, u64 ofs, size_t len)

int(*	erase )(struct super_block *sb, loff_t ofs, size_t len, int ensure_write)

int(*	can_write_buf )(struct super_block *sb, u64 ofs)

void(*	sync )(struct super_block *sb)

void(*	put_device )(struct logfs_super *s)

Detailed Description

struct logfs_device_ops - device access operations

: read one page (mm page) : write one segment. may be a partial segment : erase one segment : read from the device : erase part of the device : decide whether wbuf can be written to ofs

Definition at line 150 of file logfs.h.