Contributors: 11
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ram Pai |
129 |
38.62% |
7 |
15.56% |
| Al Viro |
97 |
29.04% |
22 |
48.89% |
| Eric W. Biedermann |
47 |
14.07% |
7 |
15.56% |
| Miklos Szeredi |
25 |
7.49% |
1 |
2.22% |
| Christian Brauner |
23 |
6.89% |
2 |
4.44% |
| Linus Torvalds |
4 |
1.20% |
1 |
2.22% |
| David S. Miller |
3 |
0.90% |
1 |
2.22% |
| Roland Dreier |
2 |
0.60% |
1 |
2.22% |
| Thomas Gleixner |
2 |
0.60% |
1 |
2.22% |
| Valerie Aurora |
1 |
0.30% |
1 |
2.22% |
| Kirill Korotaev |
1 |
0.30% |
1 |
2.22% |
| Total |
334 |
|
45 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/fs/pnode.h
*
* (C) Copyright IBM Corporation 2005.
*/
#ifndef _LINUX_PNODE_H
#define _LINUX_PNODE_H
#include <linux/list.h>
#include "mount.h"
#define IS_MNT_SHARED(m) ((m)->mnt.mnt_flags & MNT_SHARED)
#define IS_MNT_SLAVE(m) ((m)->mnt_master)
#define IS_MNT_NEW(m) (!(m)->mnt_ns || is_anon_ns((m)->mnt_ns))
#define CLEAR_MNT_SHARED(m) ((m)->mnt.mnt_flags &= ~MNT_SHARED)
#define IS_MNT_UNBINDABLE(m) ((m)->mnt.mnt_flags & MNT_UNBINDABLE)
#define IS_MNT_MARKED(m) ((m)->mnt.mnt_flags & MNT_MARKED)
#define SET_MNT_MARK(m) ((m)->mnt.mnt_flags |= MNT_MARKED)
#define CLEAR_MNT_MARK(m) ((m)->mnt.mnt_flags &= ~MNT_MARKED)
#define IS_MNT_LOCKED(m) ((m)->mnt.mnt_flags & MNT_LOCKED)
#define CL_EXPIRE 0x01
#define CL_SLAVE 0x02
#define CL_COPY_UNBINDABLE 0x04
#define CL_MAKE_SHARED 0x08
#define CL_PRIVATE 0x10
#define CL_SHARED_TO_SLAVE 0x20
#define CL_COPY_MNT_NS_FILE 0x40
#define CL_COPY_ALL (CL_COPY_UNBINDABLE | CL_COPY_MNT_NS_FILE)
static inline void set_mnt_shared(struct mount *mnt)
{
mnt->mnt.mnt_flags &= ~MNT_SHARED_MASK;
mnt->mnt.mnt_flags |= MNT_SHARED;
}
void change_mnt_propagation(struct mount *, int);
int propagate_mnt(struct mount *, struct mountpoint *, struct mount *,
struct hlist_head *);
int propagate_umount(struct list_head *);
int propagate_mount_busy(struct mount *, int);
void propagate_mount_unlock(struct mount *);
void mnt_release_group_id(struct mount *);
int get_dominating_id(struct mount *mnt, const struct path *root);
int mnt_get_count(struct mount *mnt);
void mnt_set_mountpoint(struct mount *, struct mountpoint *,
struct mount *);
void mnt_change_mountpoint(struct mount *parent, struct mountpoint *mp,
struct mount *mnt);
struct mount *copy_tree(struct mount *, struct dentry *, int);
bool is_path_reachable(struct mount *, struct dentry *,
const struct path *root);
int count_mounts(struct mnt_namespace *ns, struct mount *mnt);
bool propagation_would_overmount(const struct mount *from,
const struct mount *to,
const struct mountpoint *mp);
#endif /* _LINUX_PNODE_H */