futex: Correct futex_wait_requeue_pi() commentary

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The state machine described in the comments wasn't updated with
a follow-on fix.  Address that and cleanup the corresponding
commentary in the function.

Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <4A737C2A.9090001@us.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

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Darren Hart 2009-07-31 16:20:10 -07:00 • committed by Ingo Molnar

parent a33a052f19

commit cc6db4e601

1 changed files with 10 additions and 13 deletions

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kernel/futex.c

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