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kvm: drop no-op MemoryListener callbacks 

Removes quite a bit of useless code.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2012-10-02 16:42:23 +02:00
parent 6381fc188c
commit ad1ff3d99a
1 changed files with 0 additions and 30 deletions
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30
kvm-all.c
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@ -703,14 +703,6 @@ static void kvm_set_phys_mem(MemoryRegionSection *section, bool add)
}
}
static void kvm_begin(MemoryListener *listener)
{
}
static void kvm_commit(MemoryListener *listener)
{
}
static void kvm_region_add(MemoryListener *listener,
MemoryRegionSection *section)
{
@ -723,11 +715,6 @@ static void kvm_region_del(MemoryListener *listener,
kvm_set_phys_mem(section, false);
}
static void kvm_region_nop(MemoryListener *listener,
MemoryRegionSection *section)
{
}
static void kvm_log_sync(MemoryListener *listener,
MemoryRegionSection *section)
{
@ -755,10 +742,6 @@ static void kvm_log_global_stop(struct MemoryListener *listener)
assert(r >= 0);
}
static void kvm_log_nop(struct MemoryListener *listener)
{
}
static void kvm_mem_ioeventfd_add(MemoryListener *listener,
MemoryRegionSection *section,
bool match_data, uint64_t data,
@ -825,11 +808,8 @@ static void kvm_io_ioeventfd_del(MemoryListener *listener,
}
static MemoryListener kvm_memory_listener = {
.begin = kvm_begin,
.commit = kvm_commit,
.region_add = kvm_region_add,
.region_del = kvm_region_del,
.region_nop = kvm_region_nop,
.log_start = kvm_log_start,
.log_stop = kvm_log_stop,
.log_sync = kvm_log_sync,
@ -841,16 +821,6 @@ static MemoryListener kvm_memory_listener = {
};
static MemoryListener kvm_io_listener = {
.begin = kvm_begin,
.commit = kvm_commit,
.region_add = kvm_region_nop,
.region_del = kvm_region_nop,
.region_nop = kvm_region_nop,
.log_start = kvm_region_nop,
.log_stop = kvm_region_nop,
.log_sync = kvm_region_nop,
.log_global_start = kvm_log_nop,
.log_global_stop = kvm_log_nop,
.eventfd_add = kvm_io_ioeventfd_add,
.eventfd_del = kvm_io_ioeventfd_del,
.priority = 10,