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authorLinus Torvalds <torvalds@linux-foundation.org>2018-01-12 21:23:59 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-01-12 21:23:59 +0300
commit67549d46d42eed58731028bebe304bc8cbd7af01 (patch)
treea0f5f7664ae96d3f0ce693f46987a820539dcae5 /init
parent02776b9b5399183f273fa898fef64b1e977a5f85 (diff)
parent541676078b52f365f53d46ee5517d305cd1b6350 (diff)
downloadlinux-67549d46d42eed58731028bebe304bc8cbd7af01.tar.xz
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar: "A Kconfig fix, a build fix and a membarrier bug fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: membarrier: Disable preemption when calling smp_call_function_many() sched/isolation: Make CONFIG_CPU_ISOLATION=y depend on SMP or COMPILE_TEST ia64, sched/cputime: Fix build error if CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 19a6b845d834..a9a2e2c86671 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -461,6 +461,7 @@ endmenu # "CPU/Task time and stats accounting"
config CPU_ISOLATION
bool "CPU isolation"
+ depends on SMP || COMPILE_TEST
default y
help
Make sure that CPUs running critical tasks are not disturbed by