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(parent: 482db90) | patch
fold try_to_ascend() into the sole remaining caller
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 25 Oct 2013 21:04:27 +0000 (17:04 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 16 Nov 2013 03:04:17 +0000 (22:04 -0500)
commit31dec1327e377b6d91a8a6c92b5cd8513939a233
tree575b1aa7e37ab0fd8b00c9b756d107232e5aca7etree | snapshot
parent482db9066199813d6b999b65a3171afdbec040b6commit | diff
fold try_to_ascend() into the sole remaining caller

There used to be a bunch of tree-walkers in dcache.c, all alike.
try_to_ascend() had been introduced to abstract a piece of logics
duplicated in all of them.  These days all these tree-walkers are
implemented via the same iterator (d_walk()), which is the only
remaining caller of try_to_ascend(), so let's fold it back...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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