From: Tony Lindgren <tony@atomide.com>
To: jean.pihet@newoldbits.com
Cc: linux-omap@vger.kernel.org
Subject: Re: [RFC/PATCH 00/13] OMAP2+: PM: isolate PM code in modules
Date: Tue, 31 May 2011 01:02:29 -0700 [thread overview]
Message-ID: <20110531080229.GO11352@atomide.com> (raw)
In-Reply-To: <1305739950-11695-1-git-send-email-j-pihet@ti.com>
* jean.pihet@newoldbits.com <jean.pihet@newoldbits.com> [110518 10:28]:
> From: Jean Pihet <j-pihet@ti.com>
>
> First attempt at isolation of the OMAP2+ PM code
>
> RFC quality code but successfully tested on board as a proof
> of concept
>
> 1) provide PM functionality as modules
>
> To allow for the PM functionality to be built and used as modules a
> clean-up and isolation task first has been performed ('spaghetti
> unwinding') because there are a lot of cross calls between various parts
> of the PM code (core, platform specific, cpuidle ...).
Glad to see this happening! :)
> 2) Addition of EXPORT_SYMBOL for functions and variables used by
> the code in PM modules. Lots of (too many?) symbols need to exported
> to the PM modules.
Ideally these would all be Linux generic of course..
Anyways, please also consider what all modules could be moved to
live under drivers/pm or similar. I'd assume a lot of this can
be done in a generic way.
Regards,
Tony
prev parent reply other threads:[~2011-05-31 8:02 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-18 17:32 [RFC/PATCH 00/13] OMAP2+: PM: isolate PM code in modules jean.pihet
2011-05-18 17:32 ` [PATCH 01/13] perf: export power_start and power_end tracepoints jean.pihet
2011-05-18 17:32 ` [PATCH 02/13] OMAP2+: PM: isolate PM code jean.pihet
2011-05-18 17:32 ` [PATCH 03/13] OMAP2+: PM: clean up usage of SRAM functions jean.pihet
2011-05-26 20:34 ` Kevin Hilman
2011-05-18 17:32 ` [PATCH 04/13] OMAP2+: cpuidle: register the board specific C-states table jean.pihet
2011-05-18 17:32 ` [PATCH 05/13] OMAP2+: PM: move common code from pm-debug.c to pm.c jean.pihet
2011-05-18 17:32 ` [PATCH 06/13] OMAP2+: PM: isolate the scratchpad save function from the PM code jean.pihet
2011-05-18 17:32 ` [PATCH 07/13] OMAP2+: PM: move the powerdomains time stats to powerdomain code jean.pihet
2011-05-26 20:45 ` Kevin Hilman
2011-05-18 17:32 ` [PATCH 08/13] OMAP2+: PM: provide the next timer event API to PM modules jean.pihet
2011-05-19 7:59 ` Santosh Shilimkar
2011-05-19 12:02 ` Jean Pihet
2011-05-26 23:00 ` Kevin Hilman
2011-05-27 7:44 ` Jean Pihet
2011-05-18 17:32 ` [PATCH 09/13] OMAP2+: PM: export suspend_set_ops " jean.pihet
2011-05-26 23:09 ` Kevin Hilman
2011-05-27 7:48 ` Jean Pihet
2011-05-28 0:28 ` Kevin Hilman
2011-05-18 17:32 ` [PATCH 10/13] OMAP3: PM: export the v7_flush_dcache_all API to modules jean.pihet
2011-05-19 8:04 ` Santosh Shilimkar
2011-05-25 12:21 ` Jean Pihet
2011-05-18 17:32 ` [PATCH 11/13] OMAP2+: PM: implement modules insertion and removal code jean.pihet
2011-05-18 17:32 ` [PATCH 12/13] OMAP2+: PM: export functions and variables to PM modules jean.pihet
2011-05-19 8:32 ` Santosh Shilimkar
2011-05-18 17:32 ` [PATCH 13/13] OMAP2+: PM: build PM functionality as modules jean.pihet
2011-05-31 8:02 ` Tony Lindgren [this message]
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