Re: rcu: Make a seperate Kconfig menu for RCU

From: Paul E. McKenney
Date: Wed Jan 07 2009 - 12:19:18 EST


On Wed, Jan 07, 2009 at 10:40:17PM +0530, Dhaval Giani wrote:
> Hi Paul, Ingo,
>
> On selecting tree RCU, there are a total of 4 different RCU Kconfig options.
> Maybe its time to give RCU a menu of its own.

Looks good to me!

Reviewed-by: Paul E. McKenneyh <paulmck@xxxxxxxxxxxxxxxxxx>

> Signed-off-by: Dhaval Giani <dhaval@xxxxxxxxxxxxxxxxxx>
>
> ---
> init/Kconfig | 4 ++++
> 1 file changed, 4 insertions(+)
>
> Index: linux-2.6/init/Kconfig
> ===================================================================
> --- linux-2.6.orig/init/Kconfig 2009-01-07 10:18:17.000000000 +0530
> +++ linux-2.6/init/Kconfig 2009-01-07 21:01:39.000000000 +0530
> @@ -945,6 +945,8 @@ source "block/Kconfig"
> config PREEMPT_NOTIFIERS
> bool
>
> +menu "RCU related options"
> +
> choice
> prompt "RCU Implementation"
> default CLASSIC_RCU
> @@ -1032,3 +1034,5 @@ config PREEMPT_RCU_TRACE
> help
> This option provides tracing for the PREEMPT_RCU implementation,
> permitting Makefile to trivially select kernel/rcupreempt_trace.c.
> +
> +endmenu
> --
> regards,
> Dhaval
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