From 2747e7167214f23b255b64654815aeb3f74b1296 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Mon, 11 Sep 2017 19:49:30 +0200 Subject: [PATCH] kvm: use start + size for memory ranges Convert kvm_lookup_matching_slot(). Signed-off-by: David Hildenbrand Message-Id: <20170911174933.20789-4-david@redhat.com> Signed-off-by: Paolo Bonzini --- accel/kvm/kvm-all.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index e0d100bd30..88b0e631bd 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; -- 2.11.0