* [PATCH] pseries: double NR_CPUS in defconfig
@ 2012-09-12 17:47 Nishanth Aravamudan
2012-09-13 12:37 ` Stephen Rothwell
0 siblings, 1 reply; 4+ messages in thread
From: Nishanth Aravamudan @ 2012-09-12 17:47 UTC (permalink / raw)
To: Ben Herrenschmidt; +Cc: linuxppc-dev, Paul Mackerras, Anton Blanchard
Anticipating growth in coming years, we should ensure we are getting a
good lead on testing.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 1f65b3c..a0e0e53 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -2,7 +2,7 @@ CONFIG_PPC64=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_SMP=y
-CONFIG_NR_CPUS=1024
+CONFIG_NR_CPUS=2048
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH] pseries: double NR_CPUS in defconfig
2012-09-12 17:47 [PATCH] pseries: double NR_CPUS in defconfig Nishanth Aravamudan
@ 2012-09-13 12:37 ` Stephen Rothwell
2012-09-13 18:00 ` Nishanth Aravamudan
0 siblings, 1 reply; 4+ messages in thread
From: Stephen Rothwell @ 2012-09-13 12:37 UTC (permalink / raw)
To: Nishanth Aravamudan; +Cc: linuxppc-dev, Anton Blanchard, Paul Mackerras
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Hi,
On Wed, 12 Sep 2012 10:47:07 -0700 Nishanth Aravamudan <nacc@linux.vnet.ibm.com> wrote:
>
> Anticipating growth in coming years, we should ensure we are getting a
> good lead on testing.
Most changes to pseries_defconfig are copied into ppc64_defconfig.
Should this one be as well?
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] pseries: double NR_CPUS in defconfig
2012-09-13 12:37 ` Stephen Rothwell
@ 2012-09-13 18:00 ` Nishanth Aravamudan
2012-09-13 18:03 ` Nishanth Aravamudan
0 siblings, 1 reply; 4+ messages in thread
From: Nishanth Aravamudan @ 2012-09-13 18:00 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, Anton Blanchard, Paul Mackerras
Hi Stephen,
On 13.09.2012 [22:37:39 +1000], Stephen Rothwell wrote:
> Hi,
>
> On Wed, 12 Sep 2012 10:47:07 -0700 Nishanth Aravamudan <nacc@linux.vnet.ibm.com> wrote:
> >
> > Anticipating growth in coming years, we should ensure we are getting
> > a good lead on testing.
>
> Most changes to pseries_defconfig are copied into ppc64_defconfig.
> Should this one be as well?
Ah, I didn't realize that was the case, sorry. Yes, it probably does
make sense to do this change. Should I just send a follow-on patch?
Thanks,
Nish
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] pseries: double NR_CPUS in defconfig
2012-09-13 18:00 ` Nishanth Aravamudan
@ 2012-09-13 18:03 ` Nishanth Aravamudan
0 siblings, 0 replies; 4+ messages in thread
From: Nishanth Aravamudan @ 2012-09-13 18:03 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, Anton Blanchard, Paul Mackerras
On 13.09.2012 [11:00:11 -0700], Nishanth Aravamudan wrote:
> Hi Stephen,
>
> On 13.09.2012 [22:37:39 +1000], Stephen Rothwell wrote:
> > Hi,
> >
> > On Wed, 12 Sep 2012 10:47:07 -0700 Nishanth Aravamudan <nacc@linux.vnet.ibm.com> wrote:
> > >
> > > Anticipating growth in coming years, we should ensure we are getting
> > > a good lead on testing.
> >
> > Most changes to pseries_defconfig are copied into ppc64_defconfig.
> > Should this one be as well?
>
> Ah, I didn't realize that was the case, sorry. Yes, it probably does
> make sense to do this change. Should I just send a follow-on patch?
Actually, ppc64_defconfig doesn't currently define CONFIG_NR_CPUS.
NR_CPUS' powerpc Kconfig allows 2-8192 already, so given the current
state, I'm not sure any further patch is necessary?
Thanks,
Nish
^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-09-12 17:47 [PATCH] pseries: double NR_CPUS in defconfig Nishanth Aravamudan
2012-09-13 12:37 ` Stephen Rothwell
2012-09-13 18:00 ` Nishanth Aravamudan
2012-09-13 18:03 ` Nishanth Aravamudan
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