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(parent: 8527dd7) | patch
__d_move(): fold manipulations with ->d_child/->d_subdirs
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 27 Sep 2014 01:34:01 +0000 (21:34 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 27 Sep 2014 01:34:01 +0000 (21:34 -0400)
commit9d8cd306a8f4cf104d5ef2e2f8f8f4f4854770a2
treed69a191cc04ecf25792a1019d4471f6554bf53d5tree | snapshot
parent8527dd7187a05f2548010accdfad9dad892acf47commit | diff
__d_move(): fold manipulations with ->d_child/->d_subdirs

list_del() + list_add() is a slightly pessimised list_move()
list_del() + INIT_LIST_HEAD() is a slightly pessimised list_del_init()

Interleaving those makes the resulting code even worse.  And harder to follow...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/dcache.c diff | blob | history
John Crispins staging tree