cputime: Make finegrained irqtime accounting generally available

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index 72f2fa189cc5200bb98143c6b35de8ffc9e0aaee..101c31a4744b1081b5e2aad52ff5abc7ba479b7f 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -281,4 +281,13 @@ config SECCOMP_FILTER
 
          See Documentation/prctl/seccomp_filter.txt for details.
 
+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"