vfs: split do_lookup()
Split do_lookup() into two functions: lookup_fast() - does cached lookup without i_mutex lookup_slow() - does lookup with i_mutex Both follow managed dentries. The new functions are needed by atomic_open. Signed-off-by:Miklos Szeredi <mszeredi@suse.cz> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
parent
e41f941a
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