diff options
Diffstat (limited to 'fs/debugfs/internal.h')
| -rw-r--r-- | fs/debugfs/internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/debugfs/internal.h b/fs/debugfs/internal.h index dae80c2a469e..a3edfa4f0d8e 100644 --- a/fs/debugfs/internal.h +++ b/fs/debugfs/internal.h @@ -18,6 +18,7 @@ extern const struct file_operations debugfs_full_proxy_file_operations; struct debugfs_fsdata { const struct file_operations *real_fops; + const struct debugfs_short_fops *short_fops; union { /* automount_fn is used when real_fops is NULL */ debugfs_automount_t automount; @@ -39,6 +40,11 @@ struct debugfs_fsdata { * pointer gets its lowest bit set. */ #define DEBUGFS_FSDATA_IS_REAL_FOPS_BIT BIT(0) +/* + * A dentry's ->d_fsdata, when pointing to real fops, is with + * short fops instead of full fops. + */ +#define DEBUGFS_FSDATA_IS_SHORT_FOPS_BIT BIT(1) /* Access BITS */ #define DEBUGFS_ALLOW_API BIT(0) |