diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/dcache.h | 2 | ||||
-rw-r--r-- | include/linux/mnt_namespace.h | 12 | ||||
-rw-r--r-- | include/linux/mount.h | 2 | ||||
-rw-r--r-- | include/linux/seq_file.h | 4 |
4 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index fabd16d03a2..cfb1627ac51 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -301,7 +301,9 @@ extern int d_validate(struct dentry *, struct dentry *); */ extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...); +extern char *__d_path(const struct path *path, struct path *root, char *, int); extern char *d_path(struct path *, char *, int); +extern char *dentry_path(struct dentry *, char *, int); /* Allocation counts.. */ diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h index 8eed44f8ca7..830bbcd449d 100644 --- a/include/linux/mnt_namespace.h +++ b/include/linux/mnt_namespace.h @@ -5,6 +5,7 @@ #include <linux/mount.h> #include <linux/sched.h> #include <linux/nsproxy.h> +#include <linux/seq_file.h> struct mnt_namespace { atomic_t count; @@ -14,6 +15,13 @@ struct mnt_namespace { int event; }; +struct proc_mounts { + struct seq_file m; /* must be the first element */ + struct mnt_namespace *ns; + struct path root; + int event; +}; + extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *, struct fs_struct *); extern void __put_mnt_ns(struct mnt_namespace *ns); @@ -37,5 +45,9 @@ static inline void get_mnt_ns(struct mnt_namespace *ns) atomic_inc(&ns->count); } +extern const struct seq_operations mounts_op; +extern const struct seq_operations mountinfo_op; +extern const struct seq_operations mountstats_op; + #endif #endif diff --git a/include/linux/mount.h b/include/linux/mount.h index 87b24cea186..b4836d58f42 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -56,6 +56,8 @@ struct vfsmount { struct list_head mnt_slave; /* slave list entry */ struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */ struct mnt_namespace *mnt_ns; /* containing namespace */ + int mnt_id; /* mount identifier */ + int mnt_group_id; /* peer group identifier */ /* * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount * to let these frequently modified fields in a separate cache line diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index d65796dc26d..5b5369c3c20 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -10,6 +10,7 @@ struct seq_operations; struct file; struct path; struct inode; +struct dentry; struct seq_file { char *buf; @@ -44,6 +45,9 @@ int seq_printf(struct seq_file *, const char *, ...) __attribute__ ((format (printf,2,3))); int seq_path(struct seq_file *, struct path *, char *); +int seq_dentry(struct seq_file *, struct dentry *, char *); +int seq_path_root(struct seq_file *m, struct path *path, struct path *root, + char *esc); int single_open(struct file *, int (*)(struct seq_file *, void *), void *); int single_release(struct inode *, struct file *); |