disklog Struct Reference

A disk log. More...

#include <disklog.h>

Data Fields
struct console_driver *	console
	Console device.
struct disklog_operations *	op
	Disk log operations.
uint8_t *	buffer
	Logical block data buffer.
size_t	blksize
	Logical block size.
uint64_t	lba
	Current logical block index.
uint64_t	max_lba
	Maximum logical block index.
unsigned int	offset
	Current offset within logical block.
unsigned int	unwritten
	Current number of unwritten characters.

Detailed Description

A disk log.

Definition at line 25 of file disklog.h.

Field Documentation

console

struct console_driver* disklog::console

Console device.

Definition at line 27 of file disklog.h.

Referenced by disklog_init(), disklog_open(), and disklog_putchar().

op

struct disklog_operations* disklog::op

Disk log operations.

Definition at line 29 of file disklog.h.

Referenced by disklog_init(), disklog_open(), and disklog_putchar().

buffer

uint8_t* disklog::buffer

Logical block data buffer.

Definition at line 31 of file disklog.h.

Referenced by disklog_init(), disklog_open(), disklog_putchar(), efi_disklog_shutdown(), and efi_disklog_write().

blksize

size_t disklog::blksize

Logical block size.

Definition at line 33 of file disklog.h.

Referenced by disklog_init(), disklog_open(), disklog_putchar(), efi_disklog_open(), and efi_disklog_write().

lba

uint64_t disklog::lba

Current logical block index.

Definition at line 35 of file disklog.h.

Referenced by disklog_init(), disklog_open(), disklog_putchar(), and efi_disklog_write().

max_lba

uint64_t disklog::max_lba

Maximum logical block index.

Definition at line 37 of file disklog.h.

Referenced by disklog_init(), disklog_open(), disklog_putchar(), and efi_disklog_open().

offset

unsigned int disklog::offset

Current offset within logical block.

Definition at line 39 of file disklog.h.

Referenced by disklog_open(), and disklog_putchar().

unwritten

unsigned int disklog::unwritten

Current number of unwritten characters.

Definition at line 41 of file disklog.h.

Referenced by disklog_open(), and disklog_putchar().

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

• include/ipxe/disklog.h