s390/spinlock: use the cpu number +1 as spinlock value

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The queued spinlock code will come out simpler if the encoding of
the CPU that holds the spinlock is (cpu+1) instead of (~cpu).

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Martin Schwidefsky 2016-12-04 14:36:04 +01:00

parent 1887aa07b6

commit 8153380379

2 changed files with 17 additions and 17 deletions

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2

arch/s390/include/asm/spinlock.h

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32

arch/s390/lib/spinlock.c

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