Move PREEMPT_NOTIFIERS into an always-included Kconfig

Kconfig.preempt is not included on some archs (for example, m68k). On those archs, the Kconfig machinery complains that KVM selects an undefined symbol PREEMPT_NOTIFIERS (which lives in Kconfig.preempt). So move the offending symbol into a Kconfig file which is included by everyone. Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Avi Kivity <avi@qumranet.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mariobalanica · Oct 17, 2007 · e98c320 · e98c320
1 parent 328dfd0
commit e98c320
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diff --git a/init/Kconfig b/init/Kconfig
@@ -689,3 +689,6 @@ config STOP_MACHINE
 	  Need stop_machine() primitive.
 
 source "block/Kconfig"
+
+config PREEMPT_NOTIFIERS
+	bool
diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
@@ -63,6 +63,3 @@ config PREEMPT_BKL
 	  Say Y here if you are building a kernel for a desktop system.
 	  Say N if you are unsure.
 
-config PREEMPT_NOTIFIERS
-	bool
-