d_walk9
Walk the dentry tree
Usage
void d_walk(struct dentry * parent, void * data, enum d_walk_ret (*enter) (void *, struct dentry *), void (*finish) (void *));
Arguments
parent
start of walk
data
data passed to enter() and finish()
enter
callback when first entering the dentry
finish
callback when successfully finished the walk
Overview
The enter() and finish() callbacks are called with d_lock held.