From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: Jarkko Nikula <jhnikula@gmail.com>
Cc: linux-omap@vger.kernel.org, Kevin Hilman <khilman@ti.com>,
linux-arm-kernel@lists.infradead.org
Subject: RE: [PATCH] omap3: cpuidle: Add description field to each C-state.
Date: Sat, 12 Feb 2011 13:12:21 +0530 [thread overview]
Message-ID: <dc999244fd7ec6b23f71a17847d4e03d@mail.gmail.com> (raw)
In-Reply-To: <20110211190723.b93bcb60.jhnikula@gmail.com>
> -----Original Message-----
> From: Jarkko Nikula [mailto:jhnikula@gmail.com]
> Sent: Friday, February 11, 2011 10:37 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khilman@ti.com; linux-arm-
> kernel@lists.infradead.org
> Subject: Re: [PATCH] omap3: cpuidle: Add description field to each
> C-state.
>
> On Fri, 11 Feb 2011 20:42:12 +0530
> Santosh Shilimkar <santosh.shilimkar@ti.com> wrote:
>
> > Add a description field to each idle C-state. This helps to give
> > better data with PowerTop and one don't have to refer to the code
> > to link what Cx means from system point of view while analysing
> > PowerTop data.
> >
> > No functional change.
> >
> Out of curiosity what powertop version is required to get these
> handy descriptions visible?
>
It should work with most of the power Top version. I have a
older 1.13 version.
> As I see these in /sys/devices/system/cpu/cpu0/cpuidle/stateX/desc
> it's fair to give my tested by
>
> Tested-by: Jarkko Nikula <jhnikula@gmail.com>
Thanks !!
WARNING: multiple messages have this Message-ID (diff)
From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] omap3: cpuidle: Add description field to each C-state.
Date: Sat, 12 Feb 2011 13:12:21 +0530 [thread overview]
Message-ID: <dc999244fd7ec6b23f71a17847d4e03d@mail.gmail.com> (raw)
In-Reply-To: <20110211190723.b93bcb60.jhnikula@gmail.com>
> -----Original Message-----
> From: Jarkko Nikula [mailto:jhnikula at gmail.com]
> Sent: Friday, February 11, 2011 10:37 PM
> To: Santosh Shilimkar
> Cc: linux-omap at vger.kernel.org; khilman at ti.com; linux-arm-
> kernel at lists.infradead.org
> Subject: Re: [PATCH] omap3: cpuidle: Add description field to each
> C-state.
>
> On Fri, 11 Feb 2011 20:42:12 +0530
> Santosh Shilimkar <santosh.shilimkar@ti.com> wrote:
>
> > Add a description field to each idle C-state. This helps to give
> > better data with PowerTop and one don't have to refer to the code
> > to link what Cx means from system point of view while analysing
> > PowerTop data.
> >
> > No functional change.
> >
> Out of curiosity what powertop version is required to get these
> handy descriptions visible?
>
It should work with most of the power Top version. I have a
older 1.13 version.
> As I see these in /sys/devices/system/cpu/cpu0/cpuidle/stateX/desc
> it's fair to give my tested by
>
> Tested-by: Jarkko Nikula <jhnikula@gmail.com>
Thanks !!
next prev parent reply other threads:[~2011-02-12 7:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-11 15:12 [PATCH] omap3: pm: Use exported set_cr() instead of a custom one Santosh Shilimkar
2011-02-11 15:12 ` Santosh Shilimkar
2011-02-11 15:12 ` [PATCH] omap3: cpuidle: Add description field to each C-state Santosh Shilimkar
2011-02-11 15:12 ` Santosh Shilimkar
2011-02-11 17:07 ` Jarkko Nikula
2011-02-11 17:07 ` Jarkko Nikula
2011-02-12 7:42 ` Santosh Shilimkar [this message]
2011-02-12 7:42 ` Santosh Shilimkar
2011-03-04 1:41 ` Kevin Hilman
2011-03-04 1:41 ` Kevin Hilman
2011-02-15 0:08 ` [PATCH] omap3: pm: Use exported set_cr() instead of a custom one Kevin Hilman
2011-02-15 0:08 ` Kevin Hilman
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