docs: path-lookup: no get_link()
authorFox Chen <foxhlchen@gmail.com>
Thu, 27 May 2021 09:16:14 +0000 (17:16 +0800)
committerJonathan Corbet <corbet@lwn.net>
Fri, 18 Jun 2021 17:36:08 +0000 (11:36 -0600)
commit18edb95a88a947b10536be4dc86b4a190715f816
tree0966ac6b37b3d9db32cd2abfbfa91c5dd6df5722
parent671f73356f6a2aa2fb1bb71f8fdeeba858b6fec6
docs: path-lookup: no get_link()

no get_link() anymore. we have step_into() and pick_link().

walk_component() will call step_into(), in turn call pick_link,
and return symlink name.

Signed-off-by: Fox Chen <foxhlchen@gmail.com>
Reviewed-by: NeilBrown <neilb@suse.de>
Link: https://lore.kernel.org/r/20210527091618.287093-10-foxhlchen@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/filesystems/path-lookup.rst