s390/mm: implement set_memory_rox()

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Provide the s390 specific native set_memory_rox() implementation to avoid
frequent set_memory_ro(); set_memory_x() call pairs.

This is the s390 variant of commit 60463628c9 ("x86/mm: Implement native
set_memory_rox()").

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

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Heiko Carstens 2023-04-02 20:55:16 +02:00 • committed by Vasily Gorbik

parent bac30ea9ef

commit 22e99fa564

1 changed files with 6 additions and 0 deletions

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arch/s390/include/asm/set_memory.h

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