s390/mm: Get rid of fault type switch statements

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With GMAP_FAULT fault type gone, there are only KERNEL_FAULT and
USER_FAULT fault types left. Therefore there is no need for any fault
type switch statements left.

Rename get_fault_type() into is_kernel_fault() and let it return a
boolean value. Change all switch statements to if statements. This
removes quite a bit of code.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/r/20241022120601.167009-11-imbrenda@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Heiko Carstens 2024-10-22 14:06:00 +02:00

parent f76901d160

commit a12d622ad5

1 changed files with 22 additions and 48 deletions

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arch/s390/mm/fault.c

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