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kvm: move kvm to use memory notifiers

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remove direct kvm calls from exec.c, make
kvm use memory notifiers framework instead.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Michael S. Tsirkin 2010-01-27 22:07:21 +02:00 • committed by Anthony Liguori
parent 46dbef6ade
commit 7b8f3b7834
3 changed files with 35 additions and 30 deletions
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17
exec.c
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@ -1988,12 +1988,6 @@ int cpu_physical_memory_set_dirty_tracking(int enable)
{
int ret = 0;
in_migration = enable;
if (kvm_enabled()) {
ret = kvm_set_migration_log(enable);
}
if (ret < 0) {
return ret;
}
ret = cpu_notify_migration_log(!!enable);
return ret;
}
@ -2006,14 +2000,8 @@ int cpu_physical_memory_get_dirty_tracking(void)
int cpu_physical_sync_dirty_bitmap(target_phys_addr_t start_addr,
target_phys_addr_t end_addr)
{
int ret = 0;
int ret;
if (kvm_enabled()) {
ret = kvm_physical_sync_dirty_bitmap(start_addr, end_addr);
}
if (ret < 0) {
return ret;
}
ret = cpu_notify_sync_dirty_bitmap(start_addr, end_addr);
return ret;
}
@ -2426,9 +2414,6 @@ void cpu_register_physical_memory_offset(target_phys_addr_t start_addr,
ram_addr_t orig_size = size;
void *subpage;
if (kvm_enabled())
kvm_set_phys_mem(start_addr, size, phys_offset);
cpu_notify_set_memory(start_addr, size, phys_offset);
if (phys_offset == IO_MEM_UNASSIGNED) {