]> git.baikalelectronics.ru Git - kernel.git/commit
powerpc/32: Remove 'noltlbs' kernel parameter
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Tue, 14 Jun 2022 10:32:24 +0000 (12:32 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 29 Jun 2022 06:59:06 +0000 (16:59 +1000)
commitb85910b040e4a4cd8e4635b9cc75541de1570341
tree2ab07fd30c20c1aa637528ffbdb86eefa4f0dde4
parentdcf9b08615e31b186e03495419d79c52f3929c41
powerpc/32: Remove 'noltlbs' kernel parameter

Mapping without large TLBs has no added value on the 8xx.

Mapping without large TLBs is still necessary on 40x when
selecting CONFIG_KFENCE or CONFIG_DEBUG_PAGEALLOC or
CONFIG_STRICT_KERNEL_RWX, but this is done automatically
and doesn't require user selection.

Remove 'noltlbs' kernel parameter, the user has no reason
to use it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/80ca17bd39cf608a8ebd0764d7064a498e131199.1655202721.git.christophe.leroy@csgroup.eu
Documentation/admin-guide/kernel-parameters.txt
arch/powerpc/mm/init_32.c
arch/powerpc/mm/nohash/8xx.c