lkml.org 
[lkml]   [2013]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -rc1] s390: increase the NR_CPUS limit
On Fri, Nov 29, 2013 at 04:33:02PM +0100, Xose Vazquez Perez wrote:
> In current models, maximum number of active cores is 101.
>
> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
> Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
> Cc: <linux390@de.ibm.com>
> Cc: <linux-s390@vger.kernel.org>
> Cc: <linux-kernel@vger.kernel.org>
> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
> ---
> arch/s390/Kconfig | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
> index 314fced..87afb9a 100644
> --- a/arch/s390/Kconfig
> +++ b/arch/s390/Kconfig
> @@ -347,14 +347,14 @@ config SMP
> Even if you don't know what to do here, say Y.
>
> config NR_CPUS
> - int "Maximum number of CPUs (2-64)"
> - range 2 64
> + int "Maximum number of CPUs (2-101)"
> + range 2 101
> depends on SMP
> default "32" if !64BIT
> default "64" if 64BIT
> help
> This allows you to specify the maximum number of CPUs which this
> - kernel will support. The maximum supported value is 64 and the
> + kernel will support. The maximum supported value is 101 and the
> minimum value which makes sense is 2.

Hi Xose,

I modified your patch and applied a version which changes the maximum
value to 256 instead.

Thanks!



\
 
 \ /
  Last update: 2013-12-02 10:21    [W:0.118 / U:1.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site