Name
lookup_create —
lookup a dentry, creating it if it doesn't exist
Synopsis
struct dentry * lookup_create ( | struct nameidata * | nd, |
| | int | is_dir); |
Arguments
nd
nameidata info
is_dir
directory flag
Description
Simple function to lookup and return a dentry and create it
if it doesn't exist. Is SMP-safe.
Returns with nd->path.dentry->d_inode->i_mutex locked.