s390/mm: change default addressing mode

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Change the default addressing mode so that user space runs in primary space
and the kernel runs in home space.
In addition remove the "switch_amode" kernel parameter so all users who
already specified they want the new default behaviour will stay in the
"switched" mode instead of in the opposite they intended.
If there is a need to switch addressing modes, this can be done with the
"user_mode" kernel parameter: user_mode=home

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2012-08-31 13:35:25 +02:00 • committed by Martin Schwidefsky

parent c5e3acd666

commit 3d5787c997

1 changed files with 1 additions and 11 deletions

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arch/s390/kernel/setup.c

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