s390/atomic,cmpxchg: switch to use atomic-instrumented.h

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Add arch_ prefix to all atomic operations, and define ARCH_ATOMIC.
This enables KASAN instrumentation for all atomic operations on s390.

This is the s390 variant of commit 8bf705d130 ("locking/atomic/x86:
Switch atomic.h to use atomic-instrumented.h").

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Heiko Carstens 2021-04-06 21:33:47 +02:00

parent d2b1f6d2d3

commit 000174233b

2 changed files with 58 additions and 30 deletions

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76

arch/s390/include/asm/atomic.h

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12

arch/s390/include/asm/cmpxchg.h

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