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-rw-r--r--fs/tracefs/internal.h14
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h
index 15c26f9aaad4..f704d8348357 100644
--- a/fs/tracefs/internal.h
+++ b/fs/tracefs/internal.h
@@ -4,15 +4,18 @@
enum {
TRACEFS_EVENT_INODE = BIT(1),
- TRACEFS_EVENT_TOP_INODE = BIT(2),
- TRACEFS_GID_PERM_SET = BIT(3),
- TRACEFS_UID_PERM_SET = BIT(4),
- TRACEFS_INSTANCE_INODE = BIT(5),
+ TRACEFS_GID_PERM_SET = BIT(2),
+ TRACEFS_UID_PERM_SET = BIT(3),
+ TRACEFS_INSTANCE_INODE = BIT(4),
};
struct tracefs_inode {
- struct inode vfs_inode;
+ union {
+ struct inode vfs_inode;
+ struct rcu_head rcu;
+ };
/* The below gets initialized with memset_after(ti, 0, vfs_inode) */
+ struct list_head list;
unsigned long flags;
void *private;
};
@@ -73,6 +76,7 @@ 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);
+void eventfs_remount(struct tracefs_inode *ti, bool update_uid, bool update_gid);
void eventfs_d_release(struct dentry *dentry);
#endif /* _TRACEFS_INTERNAL_H */