On Sun, 22 Feb 2009, Eric W. Biederman wrote: > > How does this sync with the ACPI requirement that the it's late suspend MUST > happen with irqs disabled? All the system device suspend and the actual CPU power-off still happens with CPU interrupts disabled. It's just that the regular two-phase device suspend code now runs first with interrupts enabled (the regular "->suspend()" callback), and then the second phase runs with the CPU still having interrupts on (and taking timer interrupts), but with the actual device interrupts disabled. Linus _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
