param: locking for kernel parameters

[pandora-kernel.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index acda512..4877a8c 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -151,4 +151,11 @@ config HAVE_MIXED_BREAKPOINTS_REGS
 config HAVE_USER_RETURN_NOTIFIER
        bool
 
+config HAVE_PERF_EVENTS_NMI
+       bool
+       help
+         System hardware can generate an NMI using the perf event
+         subsystem.  Also has support for calculating CPU cycle events
+         to determine how many clock cycles in a given period.
+
 source "kernel/gcov/Kconfig"