From: Marc Zyngier <[email protected]> The ARM GIC emulation needs to be told the number of interrupts it has to support. As commit 1c262fa1dc7b ("kvm tools: irq: make irq__alloc_line generic") made the interrupt counter private, add a new accessor returning the number of interrupt lines we've allocated so far.
Signed-off-by: Marc Zyngier <[email protected]> Signed-off-by: Andre Przywara <[email protected]> --- tools/kvm/include/kvm/irq.h | 1 + tools/kvm/irq.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/tools/kvm/include/kvm/irq.h b/tools/kvm/include/kvm/irq.h index 4cec6f0..8a78e43 100644 --- a/tools/kvm/include/kvm/irq.h +++ b/tools/kvm/include/kvm/irq.h @@ -11,6 +11,7 @@ struct kvm; int irq__alloc_line(void); +int irq__get_nr_allocated_lines(void); int irq__init(struct kvm *kvm); int irq__exit(struct kvm *kvm); diff --git a/tools/kvm/irq.c b/tools/kvm/irq.c index 33ea8d2..71eaa05 100644 --- a/tools/kvm/irq.c +++ b/tools/kvm/irq.c @@ -7,3 +7,8 @@ int irq__alloc_line(void) { return next_line++; } + +int irq__get_nr_allocated_lines(void) +{ + return next_line - KVM_IRQ_OFFSET; +} -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
