From: Scott Wood <scottwood@freescale.com>
To: Scott Wood <scottwood@freescale.com>
Cc: Wood Scott-B07421 <B07421@freescale.com>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
Li Yang-R58472 <R58472@freescale.com>
Subject: Re: [linuxppc-release] [PATCH 1/2] powerpc, e5500: add networking to defconfig
Date: Thu, 12 May 2011 10:31:35 -0500 [thread overview]
Message-ID: <20110512103135.2c2a037a@schlenkerla.am.freescale.net> (raw)
In-Reply-To: <20110512103108.6dd3ca2a@schlenkerla.am.freescale.net>
On Thu, 12 May 2011 10:31:08 -0500
Scott Wood <scottwood@freescale.com> wrote:
> On Thu, 12 May 2011 01:11:03 -0500
> Li Yang-R58472 <R58472@freescale.com> wrote:
>
> > >diff --git a/arch/powerpc/configs/e55xx_smp_defconfig
> > >b/arch/powerpc/configs/e55xx_smp_defconfig
> > >index 9fa1613..f4c5780 100644
> > >--- a/arch/powerpc/configs/e55xx_smp_defconfig
> > >+++ b/arch/powerpc/configs/e55xx_smp_defconfig
> > >@@ -6,10 +6,10 @@ CONFIG_NR_CPUS=2
> > > CONFIG_EXPERIMENTAL=y
> > > CONFIG_SYSVIPC=y
> > > CONFIG_BSD_PROCESS_ACCT=y
> > >+CONFIG_SPARSE_IRQ=y
> >
> > Hi Scott,
> >
> > I remember in previous testing that this option has a negative effect on performance. Do we really need it to be enabled?
>
> I didn't change this setting, it just moved due to running it through
> savedefconfig.
What was the performance impact?
-Scott
next prev parent reply other threads:[~2011-05-12 15:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 18:01 [PATCH 1/2] powerpc,e5500: add networking to defconfig Scott Wood
2011-05-12 6:11 ` [linuxppc-release] [PATCH 1/2] powerpc, e5500: " Li Yang-R58472
2011-05-12 15:31 ` Scott Wood
2011-05-12 15:31 ` Scott Wood [this message]
2011-05-13 10:36 ` Li Yang-R58472
2011-05-19 6:01 ` [PATCH 1/2] powerpc,e5500: " Kumar Gala
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