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s390/mm: use set_memory_*() helpers instead of open coding

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Given that set_memory_rox() and set_memory_rwnx() exist, it is possible
to get rid of all open coded __set_memory() usages and replace them with
proper helper calls everywhere.

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>
This commit is contained in:
Heiko Carstens
2023-04-02 20:55:18 +02:00
committed by Vasily Gorbik
parent f0a2a7c527
commit f9b2d96c4f
3 changed files with 17 additions and 24 deletions
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5
arch/s390/mm/init.c
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@@ -176,9 +176,8 @@ void __init mem_init(void)
void free_initmem(void)
{
__set_memory((unsigned long)_sinittext,
(unsigned long)(_einittext - _sinittext) >> PAGE_SHIFT,
SET_MEMORY_RW | SET_MEMORY_NX);
set_memory_rwnx((unsigned long)_sinittext,
(unsigned long)(_einittext - _sinittext) >> PAGE_SHIFT);
free_initmem_default(POISON_FREE_INITMEM);
}