[PATCH v7 10/18] ioapic: Drop post-load irr initialization

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



As all devices undergo a reset prior to vmloa, and the reset value of
irr is 0, we do not need to do this clearing for older vmstates
explicitly. Dropping this redundant code will also make KVM integration
a bit simpler.

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
 hw/ioapic.c |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/hw/ioapic.c b/hw/ioapic.c
index 27b07c6..0743af6 100644
--- a/hw/ioapic.c
+++ b/hw/ioapic.c
@@ -278,21 +278,9 @@ ioapic_mem_write(void *opaque, target_phys_addr_t addr, uint64_t val,
     }
 }
 
-static int ioapic_post_load(void *opaque, int version_id)
-{
-    IOAPICState *s = opaque;
-
-    if (version_id == 1) {
-        /* set sane value */
-        s->irr = 0;
-    }
-    return 0;
-}
-
 static const VMStateDescription vmstate_ioapic = {
     .name = "ioapic",
     .version_id = 3,
-    .post_load = ioapic_post_load,
     .minimum_version_id = 1,
     .minimum_version_id_old = 1,
     .fields = (VMStateField[]) {
-- 
1.7.3.4

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux