[linux-yocto] [yocto-kernel-cache][PATCH] features/systemtap/systemtap.cfg: enable CONFIG_KERNEL_DEBUG

Bruce Ashfield bruce.ashfield at windriver.com
Mon Mar 5 12:08:55 PST 2018


merged.

Bruce

On 2018-03-03 9:03 PM, Victor Kamensky wrote:
> Need to enable CONFIG_KERNEL_DEBUG in systemtap feature, otherwise
> CONFIG_DEBUG_INFO set by systemtap.cfg does not have any effect since
> it depends on CONFIG_KERNEL_DEBUG and is set off in resulting config.
> So systemtap cannot find DWARF information in resulting kernel.
> 
> Signed-off-by: Victor Kamensky <kamensky at cisco.com>
> ---
>   features/systemtap/systemtap.cfg | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/features/systemtap/systemtap.cfg b/features/systemtap/systemtap.cfg
> index acc2405..858447c 100644
> --- a/features/systemtap/systemtap.cfg
> +++ b/features/systemtap/systemtap.cfg
> @@ -1,4 +1,5 @@
>   CONFIG_RELAY=y
> +CONFIG_DEBUG_KERNEL=y
>   CONFIG_DEBUG_INFO=y
>   CONFIG_DEBUG_FS=y
>   CONFIG_MODULES=y
> 



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