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authorDavid Hildenbrand <david@redhat.com>2017-09-11 19:49:30 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2017-09-19 14:09:33 +0200
commit2747e7167214f23b255b64654815aeb3f74b1296 (patch)
treefbf5d84338e4dd977a0930569ccfb996a616be76 /accel/kvm
parent5ea69c2e36148e5b5607f0919756c12c9637039b (diff)
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kvm: use start + size for memory ranges
Convert kvm_lookup_matching_slot(). Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170911174933.20789-4-david@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel/kvm')
-rw-r--r--accel/kvm/kvm-all.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index e0d100b..88b0e63 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -172,7 +172,7 @@ static KVMSlot *kvm_alloc_slot(KVMMemoryListener *kml)
static KVMSlot *kvm_lookup_matching_slot(KVMMemoryListener *kml,
hwaddr start_addr,
- hwaddr end_addr)
+ hwaddr size)
{
KVMState *s = kvm_state;
int i;
@@ -180,8 +180,7 @@ static KVMSlot *kvm_lookup_matching_slot(KVMMemoryListener *kml,
for (i = 0; i < s->nr_slots; i++) {
KVMSlot *mem = &kml->slots[i];
- if (start_addr == mem->start_addr &&
- end_addr == mem->start_addr + mem->memory_size) {
+ if (start_addr == mem->start_addr && size == mem->memory_size) {
return mem;
}
}
@@ -414,7 +413,7 @@ static int kvm_section_update_flags(KVMMemoryListener *kml,
{
hwaddr phys_addr = section->offset_within_address_space;
ram_addr_t size = int128_get64(section->size);
- KVMSlot *mem = kvm_lookup_matching_slot(kml, phys_addr, phys_addr + size);
+ KVMSlot *mem = kvm_lookup_matching_slot(kml, phys_addr, size);
if (mem == NULL) {
return 0;