| From 5e84dd604f28740bda511a9bb867a3ff30398b13 Mon Sep 17 00:00:00 2001 |
| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Sat, 15 Aug 2009 21:26:21 +0200 |
| Subject: [PATCH] hwlat: Select RING_BUFFER |
| |
| commit 7adc5d16e69dea387c2edb32c7fd885badc1ce0f in tip. |
| |
| hwlat detector uses the RING_BUFFER so it needs to be selected. |
| |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| --- |
| drivers/misc/Kconfig | 1 + |
| 1 files changed, 1 insertions(+), 0 deletions(-) |
| |
| diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig |
| index 8dd47e0..125e995 100644 |
| --- a/drivers/misc/Kconfig |
| +++ b/drivers/misc/Kconfig |
| @@ -93,6 +93,7 @@ config IBM_ASM |
| config HWLAT_DETECTOR |
| tristate "Testing module to detect hardware-induced latencies" |
| depends on DEBUG_FS |
| + select RING_BUFFER |
| default m |
| ---help--- |
| A simple hardware latency detector. Use this module to detect |
| -- |
| 1.7.0.4 |
| |
