RAMFS

RAM filesystem. More...

Data Structures
struct	ramfs_superblock_data_t
	Superblock private data for ramfs. More...
struct	ramfs_dentry_data_t
	Dentry private data for ramfs. More...

Macros
#define	RAMFS_NAME   "ramfs"
	The name of the ramfs filesystem.

Functions
void	ramfs_init (const boot_disk_t *disk)
	Registers the ramfs filesystem and mounts it as the root filesystem.

Detailed Description

RAM filesystem.

A simple in-memory filesystem thats loaded from the bootloader. All data is lost when the system is powered off or rebooted.

Macro Definition Documentation

RAMFS_NAME

#define RAMFS_NAME   "ramfs"

The name of the ramfs filesystem.

Definition at line 26 of file ramfs.h.

Function Documentation

ramfs_init()

void ramfs_init

(

const boot_disk_t *

disk

)

Registers the ramfs filesystem and mounts it as the root filesystem.

Parameters

disk	The boot disk from the bootloader.

Definition at line 385 of file ramfs.c.

References ERR, LOG_INFO, mount, namespace_mount(), NULL, panic(), ramfs, RAMFS_NAME, VFS_DEVICE_NAME_NONE, and vfs_register_fs().

Referenced by init_finalize().