s390/preempt: Remove special pre MARCH_HAS_Z196_FEATURES implementation

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Remove the preempt count implementation for pre MARCH_HAS_Z196_FEATURES
builds. If the kernel is compiled with PREEMPT=n, which is the default for
all distributions, this has close to zero impact in the generated code.

Therefore remove the alternative implementation to keep things simple.

Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>

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Heiko Carstens 2024-12-04 12:31:01 +01:00 • committed by Alexander Gordeev

parent a7af4fb85e

commit 5eee66c5bf

1 changed files with 0 additions and 52 deletions

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arch/s390/include/asm/preempt.h

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