d_real — Return the real dentry
struct dentry * d_real ( | struct dentry * dentry, |
const struct inode * inode, | |
unsigned int open_flags, | |
unsigned int flags) ; |
dentry
the dentry to query
inode
inode to select the dentry from multiple layers (can be NULL)
open_flags
open flags to control copy-up behavior
flags
flags to control what is returned by this function