From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Pavel Machek <pavel@suse.cz>
Cc: Linux PM <linux-pm@osdl.org>
Subject: Re: [RFC][PATCH -mm] swsusp userland interface: additional ioctl
Date: Sun, 29 Jan 2006 23:46:58 +0100 [thread overview]
Message-ID: <200601292346.58928.rjw@sisk.pl> (raw)
In-Reply-To: <20060129215726.GD2318@elf.ucw.cz>
Hi,
On Sunday 29 January 2006 22:57, Pavel Machek wrote:
> > The appended patch provides an additional ioctl() for the swsusp userland
> > interface that will allow the suspending and/or resuming utilities to change
> > the kernel log level at the time of suspend/resume (or even set it to 0 if
> > they are going to use some frame buffer graphics etc.).
>
> klogd can already change loglevel... It should be possible to use that
> to silence suspend, no?
Well, no. Currently the kernel changes the log level to 10 unconditionally
in pm_prepare_console() (that's the reason for the patch, BTW).
Rafael
next prev parent reply other threads:[~2006-01-29 22:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-29 21:56 [RFC][PATCH -mm] swsusp userland interface: additional ioctl Rafael J. Wysocki
2006-01-29 21:57 ` Pavel Machek
2006-01-29 22:46 ` Rafael J. Wysocki [this message]
2006-01-29 23:06 ` Pavel Machek
2006-01-30 4:54 ` Greg KH
2006-01-30 21:15 ` Rafael J. Wysocki
2006-01-30 21:59 ` Pavel Machek
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