dir.c File Reference

#include <linux/ceph/ceph_debug.h>
#include <linux/spinlock.h>
#include <linux/fs_struct.h>
#include <linux/namei.h>
#include <linux/slab.h>
#include <linux/sched.h>
#include "super.h"
#include "mds_client.h"

Go to the source code of this file.

Functions
int	ceph_init_dentry (struct dentry *dentry)
struct inode *	ceph_get_dentry_parent_inode (struct dentry *dentry)
int	ceph_handle_snapdir (struct ceph_mds_request *req, struct dentry *dentry, int err)
struct dentry *	ceph_finish_lookup (struct ceph_mds_request *req, struct dentry *dentry, int err)
int	ceph_handle_notrace_create (struct inode *dir, struct dentry *dentry)
void	ceph_invalidate_dentry_lease (struct dentry *dentry)
void	ceph_dir_set_complete (struct inode *inode)
void	ceph_dir_clear_complete (struct inode *inode)
bool	ceph_dir_test_complete (struct inode *inode)
void	ceph_dentry_lru_add (struct dentry *dn)
void	ceph_dentry_lru_touch (struct dentry *dn)
void	ceph_dentry_lru_del (struct dentry *dn)
unsigned	ceph_dentry_hash (struct inode *dir, struct dentry *dn)

Variables
struct inode_operations	ceph_dir_iops
struct file_operations	ceph_dir_fops
struct dentry_operations	ceph_dentry_ops
struct dentry_operations	ceph_snapdir_dentry_ops
struct dentry_operations	ceph_snap_dentry_ops

Function Documentation

unsigned ceph_dentry_hash	(	struct inode *	dir,
		struct dentry *	dn
	)

Definition at line 1293 of file dir.c.

void ceph_dentry_lru_add

(

struct dentry *

dn

)

Definition at line 1248 of file dir.c.

void ceph_dentry_lru_del

(

struct dentry *

dn

)

Definition at line 1275 of file dir.c.

void ceph_dentry_lru_touch

(

struct dentry *

dn

)

Definition at line 1262 of file dir.c.

void ceph_dir_clear_complete

(

struct inode *

inode

)

Definition at line 1082 of file dir.c.

void ceph_dir_set_complete

(

struct inode *

inode

)

Definition at line 1070 of file dir.c.

bool ceph_dir_test_complete

(

struct inode *

inode

)

Definition at line 1093 of file dir.c.

struct dentry* ceph_finish_lookup ( struct ceph_mds_request *  req, struct dentry *  dentry, int  err  )

read

Definition at line 541 of file dir.c.

struct inode* ceph_get_dentry_parent_inode ( struct dentry *  dentry )

read

Definition at line 73 of file dir.c.

int ceph_handle_notrace_create	(	struct inode *	dir,
		struct dentry *	dentry
	)

Definition at line 640 of file dir.c.

int ceph_handle_snapdir	(	struct ceph_mds_request *	req,
		struct dentry *	dentry,
		int	err
	)

Definition at line 509 of file dir.c.

int ceph_init_dentry

(

struct dentry *

dentry

)

Definition at line 36 of file dir.c.

void ceph_invalidate_dentry_lease

(

struct dentry *

dentry

)

Definition at line 926 of file dir.c.

Variable Documentation

struct dentry_operations ceph_dentry_ops

Initial value:

= {
    .d_revalidate = ceph_d_revalidate,
    .d_release = ceph_d_release,
    .d_prune = ceph_d_prune,
}

Definition at line 31 of file dir.c.

struct file_operations ceph_dir_fops

Initial value:

= {
    .read = ceph_read_dir,
    .readdir = ceph_readdir,
    .llseek = ceph_dir_llseek,
    .open = ceph_open,
    .release = ceph_release,
    .unlocked_ioctl = ceph_ioctl,
    .fsync = ceph_dir_fsync,
}

Definition at line 30 of file dir.c.

struct inode_operations ceph_dir_iops

Initial value:

= {
    .lookup = ceph_lookup,
    .permission = ceph_permission,
    .getattr = ceph_getattr,
    .setattr = ceph_setattr,
    .setxattr = ceph_setxattr,
    .getxattr = ceph_getxattr,
    .listxattr = ceph_listxattr,
    .removexattr = ceph_removexattr,
    .mknod = ceph_mknod,
    .symlink = ceph_symlink,
    .mkdir = ceph_mkdir,
    .link = ceph_link,
    .unlink = ceph_unlink,
    .rmdir = ceph_unlink,
    .rename = ceph_rename,
    .create = ceph_create,
    .atomic_open = ceph_atomic_open,
}

Definition at line 29 of file dir.c.

struct dentry_operations ceph_snap_dentry_ops

Initial value:

= {
    .d_release = ceph_d_release,
    .d_prune = ceph_d_prune,
}

Definition at line 1349 of file dir.c.

struct dentry_operations ceph_snapdir_dentry_ops

Initial value:

= {
    .d_revalidate = ceph_snapdir_d_revalidate,
    .d_release = ceph_d_release,
}

Definition at line 1344 of file dir.c.