kconfig: include kernel/Kconfig.preempt from init/Kconfig

Almost all architectures include it.  Add a ARCH_NO_PREEMPT symbol to
disable preempt support for alpha, hexagon, non-coldfire m68k and
user mode Linux.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
This commit is contained in:
Christoph Hellwig 2018-07-31 13:39:32 +02:00 • committed by Masahiro Yamada
commit 87a4c37599
28 changed files with 11 additions and 43 deletions

View file

@ -4,6 +4,7 @@ config ALPHA
default y
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
select ARCH_NO_PREEMPT
select ARCH_USE_CMPXCHG_LOCKREF
select HAVE_AOUT
select HAVE_IDE