Hi!
> > From: Rafael J. Wysocki <[EMAIL PROTECTED]>
> >
> > The SNAPSHOT_S2RAM ioctl does not disable the nonboot CPUs before entering
> > the suspend, although it should do this.
> >
> > --- linux-2.6.21-rc4.orig/kernel/power/user.c
> > +++ linux-2.6.21-rc4/kernel/power/user.c
> > @@ -374,9 +374,12 @@ static int snapshot_ioctl(struct inode *
> > if (error) {
> > printk(KERN_ERR "Failed to suspend some devices.\n");
> > } else {
> > - /* Enter S3, system is already frozen */
> > - suspend_enter(PM_SUSPEND_MEM);
> > -
> > + error = disable_nonboot_cpus();
> > + if (!error) {
> > + /* Enter S3, system is already frozen */
> > + suspend_enter(PM_SUSPEND_MEM);
> > + enable_nonboot_cpus();
> > + }
> > /* Wake up devices */
> > device_resume();
> > }
>
> Do you consider this appropriate to 2.6.21?
Yes, this one is.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
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http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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