From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Len Brown <lenb@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
ACPI Devel Mailing List <linux-acpi@vger.kernel.org>,
Linux PM mailing list <linux-pm@lists.linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH 3/6] ACPI / PM: Modify the "low-level resume finished" message
Date: Fri, 4 Mar 2011 16:38:07 +0100 [thread overview]
Message-ID: <20110304153807.GE1358@ucw.cz> (raw)
In-Reply-To: <201102072319.56040.rjw@sisk.pl>
Hi!
> Move the low-level resume completion message to the point where
> control goes back to acpi_suspend_enter() during resume and change
> it so that it's more informative.
Well, doing some printk as soon as reasonably possible was helpful for
debugging in the past. I'd move it sooner, not later.
(If you see that message, it means that normal printk debugging can be
used, not exotic stuff like hashes in NVRAM).
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2011-03-04 15:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-07 22:16 [PATCH 0/6] ACPI / PM: Simplifications of core suspend and hibernate code Rafael J. Wysocki
2011-02-07 22:18 ` [PATCH 1/6] ACPI / PM: Drop acpi_restore_state_mem() Rafael J. Wysocki
2011-03-04 15:35 ` Pavel Machek
2011-02-07 22:19 ` [PATCH 2/6] ACPI / PM: Do not switch interrupts off/on in acpi_suspend_enter() Rafael J. Wysocki
2011-03-04 15:37 ` Pavel Machek
2011-02-07 22:19 ` [PATCH 3/6] ACPI / PM: Modify the "low-level resume finished" message Rafael J. Wysocki
2011-03-04 15:38 ` Pavel Machek [this message]
2011-03-04 20:53 ` Rafael J. Wysocki
2011-02-07 22:20 ` [PATCH 4/6] ACPI / PM: Call acpi_save_state_mem() right before low-level suspend Rafael J. Wysocki
2011-03-04 15:38 ` Pavel Machek
2011-02-07 22:21 ` [PATCH 5/6] ACPI / PM: Merge do_suspend_lowlevel() into acpi_save_state_mem() Rafael J. Wysocki
2011-03-04 15:38 ` Pavel Machek
2011-02-07 22:22 ` [PATCH 6/6] ACPI / PM: Do not switch interrupts off/on in acpi_hibernation_enter() Rafael J. Wysocki
2011-03-04 15:39 ` Pavel Machek
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