Heiko Carstens 4f9abb7e70 s390/spinlock: use R constraint in inline assembly ...

Allow the compiler to generate slightly better code by using the R
constraint.

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

2021-04-12 12:46:43 +02:00

3.4 KiB

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