truncate.c File Reference

#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/fcntl.h>
#include <linux/time.h>
#include <linux/stat.h>
#include <linux/string.h>
#include <linux/buffer_head.h>
#include <linux/blkdev.h>
#include <linux/sched.h>
#include "ufs_fs.h"
#include "ufs.h"
#include "swab.h"
#include "util.h"

Go to the source code of this file.

Macros
#define	DIRECT_BLOCK   ((inode->i_size + uspi->s_bsize - 1) >> uspi->s_bshift)
#define	DIRECT_FRAGMENT   ((inode->i_size + uspi->s_fsize - 1) >> uspi->s_fshift)

Functions
int	ufs_truncate (struct inode *inode, loff_t old_i_size)
int	ufs_setattr (struct dentry *dentry, struct iattr *attr)

Variables
struct inode_operations	ufs_file_inode_operations

Macro Definition Documentation

#define DIRECT_BLOCK   ((inode->i_size + uspi->s_bsize - 1) >> uspi->s_bshift)

Definition at line 62 of file truncate.c.

#define DIRECT_FRAGMENT   ((inode->i_size + uspi->s_fsize - 1) >> uspi->s_fshift)

Definition at line 63 of file truncate.c.

Function Documentation

int ufs_setattr	(	struct dentry *	dentry,
		struct iattr *	attr
	)

Definition at line 493 of file truncate.c.

int ufs_truncate	(	struct inode *	inode,
		loff_t	old_i_size
	)

Definition at line 443 of file truncate.c.

Variable Documentation

struct inode_operations ufs_file_inode_operations

Initial value:

= {
    .setattr = ufs_setattr,
}

Definition at line 521 of file truncate.c.