linux-kernel - Re: [PATCH] powerpc/pseries: relocate "config DTL" so KConfig nests properly

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Message-ID: <1399962216.7554.63.camel@ale.ozlabs.ibm.com>
Date:	Tue, 13 May 2014 16:23:36 +1000
From:	Michael Neuling <mikey@...ling.org>
To:	Cody P Schafer <cody@...ux.vnet.ibm.com>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Deepthi Dharwar <deepthi@...ux.vnet.ibm.com>,
	Gavin Shan <shangw@...ux.vnet.ibm.com>,
	Li Zhong <zhong@...ux.vnet.ibm.com>,
	Michael Ellerman <mpe@...erman.id.au>,
	Paul Bolle <pebolle@...cali.nl>,
	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Paul Mackerras <paulus@...ba.org>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/pseries: relocate "config DTL" so KConfig nests
 properly

> powerpc/pseries: relocate "config DTL" so KConfig nests properly

I don't know what that means.  Can you describe it in more detail?

Mikey


On Mon, 2014-05-12 at 20:09 -0700, Cody P Schafer wrote:
> Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com>
> ---
>  arch/powerpc/platforms/pseries/Kconfig | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
> index 2cb8b77..e00dd4d 100644
> --- a/arch/powerpc/platforms/pseries/Kconfig
> +++ b/arch/powerpc/platforms/pseries/Kconfig
> @@ -33,6 +33,16 @@ config PPC_SPLPAR
>  	  processors, that is, which share physical processors between
>  	  two or more partitions.
>  
> +config DTL
> +	bool "Dispatch Trace Log"
> +	depends on PPC_SPLPAR && DEBUG_FS
> +	help
> +	  SPLPAR machines can log hypervisor preempt & dispatch events to a
> +	  kernel buffer. Saying Y here will enable logging these events,
> +	  which are accessible through a debugfs file.
> +
> +	  Say N if you are unsure.
> +
>  config PSERIES_MSI
>         bool
>         depends on PCI_MSI && PPC_PSERIES && EEH
> @@ -122,13 +132,3 @@ config HV_PERF_CTRS
>  	  systems. 24x7 is available on Power 8 systems.
>  
>            If unsure, select Y.
> -
> -config DTL
> -	bool "Dispatch Trace Log"
> -	depends on PPC_SPLPAR && DEBUG_FS
> -	help
> -	  SPLPAR machines can log hypervisor preempt & dispatch events to a
> -	  kernel buffer. Saying Y here will enable logging these events,
> -	  which are accessible through a debugfs file.
> -
> -	  Say N if you are unsure.

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