Try to coalesce mmio regions inside kvm_cpu_register_physical_memory().
Coalescing is done if area has TLB_MMIO flags set, or anything greater than
that.
The original explicit function turns into an empty function. This is to be
bisection friendly. Direct calls are to be removed in a later commit.
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
---
qemu/qemu-kvm.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/qemu/qemu-kvm.c b/qemu/qemu-kvm.c
index 949a35b..106a3ee 100644
--- a/qemu/qemu-kvm.c
+++ b/qemu/qemu-kvm.c
@@ -795,6 +795,7 @@ void kvm_cpu_register_physical_memory(target_phys_addr_t
start_addr,
printf("No free mmio slots\n");
exit(1);
}
+ kvm_register_coalesced_mmio(kvm_context, start_addr, size);
return;
}
r = kvm_is_intersecting_mem(kvm_context, start_addr);
@@ -1037,11 +1038,9 @@ void kvm_mutex_lock(void)
int qemu_kvm_register_coalesced_mmio(target_phys_addr_t addr, unsigned int
size)
{
- return kvm_register_coalesced_mmio(kvm_context, addr, size);
}
int qemu_kvm_unregister_coalesced_mmio(target_phys_addr_t addr,
unsigned int size)
{
- return kvm_unregister_coalesced_mmio(kvm_context, addr, size);
}
--
1.5.5.1
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