futex,plist: Remove debug lock assignment from plist_node

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The original code uses &plist_node->plist as the fake head of
the priority list for plist_del(), these debug locks in
the fake head are needed for CONFIG_DEBUG_PI_LIST.

But now we always pass the real head to plist_del(), the debug locks
in plist_node will not be used, so we remove these assignments.

Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by:  Lai Jiangshan <laijs@cn.fujitsu.com>
LKML-Reference: <4D10797E.7040803@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Lai Jiangshan 2010-12-21 17:55:10 +08:00 • committed by Steven Rostedt

parent 2e12978a9f

commit 017f2b239d

1 changed files with 0 additions and 9 deletions

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kernel/futex.c

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