Messages in this thread Patch in this message | | | From | Konrad Rzeszutek Wilk <> | Subject | [PATCH 07/23] xen: set pirq name to something useful. | Date | Tue, 12 Oct 2010 11:44:15 -0400 |
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From: Gerd Hoffmann <kraxel@redhat.com>
Impact: cleanup
Make pirq show useful information in /proc/interrupts
[v2: Removed the parts for arch/x86/xen/pci.c ]
Signed-off-by: Gerd Hoffmann <kraxel@xeni.home.kraxel.org> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> --- drivers/xen/events.c | 4 ++-- include/xen/events.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 25412ef..a98e720 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -546,7 +546,7 @@ static int find_irq_by_gsi(unsigned gsi) * event channel until the irq actually started up. Return an * existing irq if we've already got one for the gsi. */ -int xen_allocate_pirq(unsigned gsi) +int xen_allocate_pirq(unsigned gsi, char *name) { int irq; struct physdev_irq irq_op; @@ -568,7 +568,7 @@ int xen_allocate_pirq(unsigned gsi) irq = find_unbound_irq(); set_irq_chip_and_handler_name(irq, &xen_pirq_chip, - handle_level_irq, "pirq"); + handle_level_irq, name); irq_op.irq = irq; if (HYPERVISOR_physdev_op(PHYSDEVOP_alloc_irq_vector, &irq_op)) { diff --git a/include/xen/events.h b/include/xen/events.h index 8f62320..8227da8 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -66,7 +66,7 @@ void xen_hvm_evtchn_do_upcall(void); /* Allocate an irq for a physical interrupt, given a gsi. "Legacy" * GSIs are identity mapped; others are dynamically allocated as * usual. */ -int xen_allocate_pirq(unsigned gsi); +int xen_allocate_pirq(unsigned gsi, char *name); /* Return vector allocated to pirq */ int xen_vector_from_irq(unsigned pirq); -- 1.7.0.4
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