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authorLaurent Vivier <Laurent.Vivier@bull.net>2008-05-30 16:05:53 +0200
committerAvi Kivity <avi@qumranet.com>2008-07-20 12:42:30 +0300
commit92760499d01ef91518119908eb9b8798b6c9bd3f (patch)
treea6bd80fbad82589eb5aa98f81edda4537bc1f625 /virt/kvm/ioapic.c
parent131d82791b628d4aeafd94ddc74a9b68f3d15a83 (diff)
downloadvexpress-lsk-92760499d01ef91518119908eb9b8798b6c9bd3f.tar.gz
KVM: kvm_io_device: extend in_range() to manage len and write attribute
Modify member in_range() of structure kvm_io_device to pass length and the type of the I/O (write or read). This modification allows to use kvm_io_device with coalesced MMIO. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'virt/kvm/ioapic.c')
-rw-r--r--virt/kvm/ioapic.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index d0c668c6959..c0d22870ee9 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -307,7 +307,8 @@ void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)
__kvm_ioapic_update_eoi(ioapic, i);
}
-static int ioapic_in_range(struct kvm_io_device *this, gpa_t addr)
+static int ioapic_in_range(struct kvm_io_device *this, gpa_t addr,
+ int len, int is_write)
{
struct kvm_ioapic *ioapic = (struct kvm_ioapic *)this->private;