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ARM: imx_v6_v7_defconfig: Select CONFIG_DEBUG_FS

Message ID 1392659460-6821-1-git-send-email-fabio.estevam@freescale.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fabio Estevam Feb. 17, 2014, 5:51 p.m. UTC 
CONFIG_DEBUG_FS is a very useful debug option as it allow us to access key
data such as the clock tree, for example:

mount -t debugfs debugfs /sys/kernel/debug
cat /sys/kernel/debug/clk/clk_summary

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 arch/arm/configs/imx_v6_v7_defconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Shawn Guo Feb. 18, 2014, 2:22 a.m. UTC | #1 
On Mon, Feb 17, 2014 at 02:51:00PM -0300, Fabio Estevam wrote:
> CONFIG_DEBUG_FS is a very useful debug option as it allow us to access key
> data such as the clock tree, for example:
> 
> mount -t debugfs debugfs /sys/kernel/debug
> cat /sys/kernel/debug/clk/clk_summary
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

Applied, thanks.
diff mbox

Patch

diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 2d5834f..2792842 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -286,6 +286,7 @@  CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_UTF8=y
+CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_PROVE_LOCKING=y