kernfs: remove kernfs_path_len()

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It doesn't have any in-kernel user and the same result can be obtained
from kernfs_path(@kn, NULL, 0).  Remove it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Serge Hallyn <serge.hallyn@ubuntu.com>

...

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Tejun Heo 2016-08-10 11:23:44 -04:00

parent 3abb1d90f5

commit bb09c8634b

2 changed files with 0 additions and 27 deletions

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4

include/linux/kernfs.h

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