Jan Beulich 7bc069c6bc x86: fix spin_is_contended() ...

The masked difference is what needs to be compared against 1, rather
than the difference of masked values (which can be negative).

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Nick Piggin <npiggin@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-08-15 16:26:51 +02:00

8.9 KiB

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