From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Kristen C. Accardi" <kristen.c.accardi@intel.com>,
Len Brown <lenb@kernel.org>
Subject: Re: [RFC][PATCH 0/3] ACPI / PM: Export power resources information to user space
Date: Sun, 20 Jan 2013 15:37:35 -0800 [thread overview]
Message-ID: <20130120233735.GA7449@kroah.com> (raw)
In-Reply-To: <3307415.pdOY6ovZLa@vostro.rjw.lan>
On Sun, Jan 20, 2013 at 03:51:40PM +0100, Rafael J. Wysocki wrote:
> Hi Greg,
>
> The following patch series is about exporting ACPI power resources to user
> space that will be necessary for PM diagnostics on new platforms (powertop is
> the target). Still, existing systems can also benefit from that, like my
> oldish HP nx6325 on which the patches have been tested.
>
> Patch [1/3] shouldn't be really controverisal, as it only makes it possible
> to read power resources' reference counters from user space in a quite
> straightforward way.
You need to add a Documentation/ABI/ entry for the new file you created
here. Same thing for 3/3, which will help me understand exactly what
you are trying to do here with sysfs. Care to update that so I can try
to figure out if the sysfs code is correct?
thanks,
greg k-h
next prev parent reply other threads:[~2013-01-20 23:37 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-20 14:51 [RFC][PATCH 0/3] ACPI / PM: Export power resources information to user space Rafael J. Wysocki
2013-01-20 14:53 ` [RFC][PATCH 1/3] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-20 14:54 ` [RFC][PATCH 2/3] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-20 14:57 ` [RFC][PATCH 3/3] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-20 23:37 ` Greg Kroah-Hartman [this message]
2013-01-21 0:11 ` [RFC][PATCH 0/3] ACPI / PM: Export power resources information " Rafael J. Wysocki
2013-01-21 0:48 ` [RFC][Update][PATCH " Rafael J. Wysocki
2013-01-21 0:50 ` [RFC][Update][PATCH 1/3] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-21 0:51 ` [RFC][Update][PATCH 2/3] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-21 0:53 ` [RFC][Update][PATCH 3/3] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-21 13:03 ` [RFC][Update 2][PATCH 0/4] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-21 13:04 ` [RFC][Update 2][PATCH 1/4] ACPI / PM: Export power states of ACPI devices via sysfs Rafael J. Wysocki
2013-01-21 20:53 ` Greg Kroah-Hartman
2013-01-21 22:27 ` Rafael J. Wysocki
2013-01-21 22:26 ` Greg Kroah-Hartman
2013-01-21 22:59 ` Rafael J. Wysocki
2013-01-21 23:08 ` Greg Kroah-Hartman
2013-01-22 0:48 ` Rafael J. Wysocki
2013-01-21 13:05 ` [RFC][Update 2][PATCH 2/4] ACPI / PM: Expose reference count values of ACPI power resources Rafael J. Wysocki
2013-01-21 20:53 ` Greg Kroah-Hartman
2013-01-21 22:35 ` Rafael J. Wysocki
2013-01-21 22:33 ` Greg Kroah-Hartman
2013-01-21 13:06 ` [RFC][Update 2][PATCH 3/4] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-21 20:58 ` Greg Kroah-Hartman
2013-01-21 22:41 ` Rafael J. Wysocki
2013-01-21 22:38 ` Greg Kroah-Hartman
2013-01-21 13:08 ` [RFC][Update 2][PATCH 4/4] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-21 20:58 ` Greg Kroah-Hartman
2013-01-21 22:42 ` Rafael J. Wysocki
2013-01-22 2:15 ` [PATCH 0/4] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-22 2:25 ` [PATCH 1/4] ACPI / PM: Expose power states of ACPI devices " Rafael J. Wysocki
2013-01-22 23:42 ` Greg Kroah-Hartman
2013-01-22 23:47 ` Greg Kroah-Hartman
2013-01-23 0:01 ` Rafael J. Wysocki
2013-01-22 23:58 ` Greg Kroah-Hartman
2013-01-22 2:26 ` [PATCH 2/4] ACPI / PM: Expose current status of ACPI power resources Rafael J. Wysocki
2013-01-22 23:49 ` Greg Kroah-Hartman
2013-01-22 2:27 ` [PATCH 3/4] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-22 23:51 ` Greg Kroah-Hartman
2013-01-23 0:03 ` Rafael J. Wysocki
2013-01-22 2:28 ` [PATCH 4/4] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-22 23:56 ` Greg Kroah-Hartman
2013-01-23 0:08 ` Rafael J. Wysocki
2013-01-23 0:17 ` Rafael J. Wysocki
2013-01-23 0:28 ` Rafael J. Wysocki
2013-01-23 1:05 ` Greg Kroah-Hartman
2013-01-23 14:01 ` Rafael J. Wysocki
2013-01-23 1:03 ` Greg Kroah-Hartman
2013-01-23 14:00 ` Rafael J. Wysocki
2013-01-23 17:56 ` [Update][PATCH 0/5] ACPI / PM: Export power information " Rafael J. Wysocki
2013-01-23 17:58 ` [Update][PATCH 1/5] ACPI / scan: Prevent device add uevents from racing with " Rafael J. Wysocki
2013-01-24 0:33 ` Greg Kroah-Hartman
2013-01-23 17:59 ` [Update][PATCH 2/5] ACPI / PM: Expose power states of ACPI devices to " Rafael J. Wysocki
2013-01-23 18:00 ` [Update][PATCH 3/5] ACPI / PM: Expose current status of ACPI power resources Rafael J. Wysocki
2013-01-23 18:00 ` [Update][PATCH 4/5] sysfs: Functions for adding/removing symlinks to/from attribute groups Rafael J. Wysocki
2013-01-24 0:33 ` Greg Kroah-Hartman
2013-01-25 20:13 ` [patch] sysfs: Fix build when sysfs is disabled David Rientjes
2013-01-25 20:42 ` Greg Kroah-Hartman
2013-01-25 20:53 ` Rafael J. Wysocki
2013-01-25 20:52 ` Rafael J. Wysocki
2013-01-25 21:34 ` David Rientjes
2013-01-23 18:01 ` [Update][PATCH 5/5] ACPI / PM: Expose lists of device power resources to user space Rafael J. Wysocki
2013-01-24 0:34 ` Greg Kroah-Hartman
2013-01-24 0:34 ` [Update][PATCH 0/5] ACPI / PM: Export power information " Greg Kroah-Hartman
2013-01-24 12:34 ` Rafael J. Wysocki
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