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authorDavid Howells <dhowells@redhat.com>2012-06-25 12:55:28 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-14 16:38:32 +0400
commitf015f1267b23d3530d3f874243fb83cb5f443005 (patch)
tree14db3794b2716614ee8acfaaad011d6fe7e6db44 /lib/percpu_counter.c
parentbe34d1a3bc4b6f357a49acb55ae870c81337e4f0 (diff)
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VFS: Comment mount following code
Add comments describing what the directions "up" and "down" mean and ref count handling to the VFS mount following family of functions. Signed-off-by: Valerie Aurora <vaurora@redhat.com> (Original author) Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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