diff options
Diffstat (limited to 'fs/tracefs/internal.h')
| -rw-r--r-- | fs/tracefs/internal.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h new file mode 100644 index 0000000000..4f2e49e219 --- /dev/null +++ b/fs/tracefs/internal.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _TRACEFS_INTERNAL_H +#define _TRACEFS_INTERNAL_H + +enum { + TRACEFS_EVENT_INODE = BIT(1), + TRACEFS_EVENT_TOP_INODE = BIT(2), +}; + +struct tracefs_inode { + unsigned long flags; + void *private; + struct inode vfs_inode; +}; + +static inline struct tracefs_inode *get_tracefs(const struct inode *inode) +{ + return container_of(inode, struct tracefs_inode, vfs_inode); +} + +struct dentry *tracefs_start_creating(const char *name, struct dentry *parent); +struct dentry *tracefs_end_creating(struct dentry *dentry); +struct dentry *tracefs_failed_creating(struct dentry *dentry); +struct inode *tracefs_get_inode(struct super_block *sb); +struct dentry *eventfs_start_creating(const char *name, struct dentry *parent); +struct dentry *eventfs_failed_creating(struct dentry *dentry); +struct dentry *eventfs_end_creating(struct dentry *dentry); +void eventfs_set_ef_status_free(struct tracefs_inode *ti, struct dentry *dentry); + +#endif /* _TRACEFS_INTERNAL_H */ |