Re: [patch -rt 2/2] KVM: lapic: mark LAPIC timer handler as irqsafe
On 01/14/2015 12:12 PM, Marcelo Tosatti wrote: > Since lapic timer handler only wakes up a simple waitqueue, > it can be executed from hardirq context. > > Reduces average cyclictest latency by 3us. > > Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>