From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 2 Dec 2013 09:22:26 +0100 From: Heiko Carstens Subject: Re: [PATCH -rc1] s390: increase the NR_CPUS limit Message-ID: <20131202082226.GA3690@osiris> References: <1385739182-3687-1-git-send-email-xose.vazquez@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1385739182-3687-1-git-send-email-xose.vazquez@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Archive: List-Post: To: Xose Vazquez Perez Cc: Martin Schwidefsky , linux390@de.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: 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 > Cc: Heiko Carstens > Cc: > Cc: > Cc: > Signed-off-by: Xose Vazquez Perez > --- > 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!