Messages in this thread | | | Date | Wed, 11 Mar 2009 22:35:53 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH 1/10] PM: Rework handling of interrupts during suspend-resume (rev. 5) |
| |
On Wed, 11 Mar 2009, Rafael J. Wysocki wrote: > On Wednesday 11 March 2009, Thomas Gleixner wrote: > > > + desc->status |= IRQ_SUSPENDED; > > > > This flag needs to be checked in __enable_irq(). > > [I overlooked this comment, sorry.] > > Why does it?
To catch abuse and callers of enable_irq() when this flag is set.
Thanks,
tglx
| |