sched/cputime: Fix steal time accounting vs. CPU hotplug

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / Kconfig.preempt

diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
index 24e7cb0ba26a9b534eab5ef5b0ed39226f4cd802..3f9c97419f02a69dd180f08b963976649ac2de05 100644 (file)
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -36,6 +36,7 @@ config PREEMPT_VOLUNTARY
 config PREEMPT
        bool "Preemptible Kernel (Low-Latency Desktop)"
        select PREEMPT_COUNT
+       select UNINLINE_SPIN_UNLOCK if !ARCH_INLINE_SPIN_UNLOCK
        help
          This option reduces the latency of the kernel by making
          all kernel code (that is not executing in a critical section)