Currently, if a task is stopped (ie. it's in the TASK_STOPPED state), it is
considered by the freezer as unfreezeable. However, there may be a race
between the freezer and the delivery of the continuation signal to the task
resulting in the task running after we have finished freezing other tasks.
Currently, to tell a task that it should go to the refrigerator, we set the
PF_FREEZE flag for it and send a fake signal to it. Unfortunately there are
two SMP-related problems with this approach. First, a task running on another
CPU may be updating its flags while the freezer attempts to set PF_
Hi,
The following two patches are designed to make the task freezer SMP-safe.
The first patch is a controversial one, as Pavel doesn't like it, but I have
no other idea how the freezing of stopped tasks could be handled to avoid
the problems that it has now. I did my best to explain everything i
Hi!
> at first, I'm not subscribed so please send any emails to my above
> address.
> I just wanted to report new hardware which is not in the database and
> works perfectly with uswsusp-0.3~cvs20060928-4 (Debian unstable
> package). Here the infos which "s2ram -n" spits out:
> [EMAIL PROTECTED]:/
Hi folks,
at first, I'm not subscribed so please send any emails to my above
address.
I just wanted to report new hardware which is not in the database and
works perfectly with uswsusp-0.3~cvs20060928-4 (Debian unstable
package). Here the infos which "s2ram -n" spits out:
[EMAIL PROTECTED]:/etc/h
Optimize for these teams.
His child was born with medical problems. We wanted people to actually
learn something about wireless networks. We post pictures and reports in
the office when we come back. Every mind is a room packed with archaic
furniture.
We need to celebrate failure.
ZZZ
*MAKU* IMME
I can also see the ice rink. We wish he'd been able to stay and sample the duck
confit.
What are your expectations of the staff's reaction to the situation and your
response to it? How much do you want to harm him, and what consequences are you
willing to face for doing that harm?
Although word
On Saturday, 2 December 2006 16:39, Alan Stern wrote:
> On Sat, 2 Dec 2006, Pavel Machek wrote:
>
> > Hi!
> >
> > > > We send fake signals to them, so they enter get_signal_to_deliver() and
> > > > they
> > > > call try_to_freeze() from there.
> > >
> > > Well then, see, you're doing exactly wh
