[ARM] Add ARM irqtrace support

This adds support for irqtrace for lockdep on ARM.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f81a62380add..d9376f048ed7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -51,6 +51,10 @@ config GENERIC_HARDIRQS
         bool
         default y
 
+config TRACE_IRQFLAGS_SUPPORT
+        bool
+        default y
+
 config HARDIRQS_SW_RESEND
         bool
         default y