Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index 1a7b468abf4a266052526540d39c6c2b3694fd12..a62965d057f6d8b5a94baf8bf14ecc11ecef5491 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -304,4 +304,13 @@ config HAVE_RCU_USER_QS
          are already protected inside rcu_irq_enter/rcu_irq_exit() but
          preemption or signal handling on irq exit still need to be protected.
 
+config HAVE_VIRT_CPU_ACCOUNTING
+       bool
+
+config HAVE_IRQ_TIME_ACCOUNTING
+       bool
+       help
+         Archs need to ensure they use a high enough resolution clock to
+         support irq time accounting and then call enable_sched_clock_irqtime().
+
 source "kernel/gcov/Kconfig"