From 563d32ba9bb92df6170a53826a174e59ae73412f Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Thu, 6 May 2021 12:05:46 -0400 Subject: KVM: Cache kvm slot dirty bitmap size Cache it too because we'll reference it more frequently in the future. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Peter Xu Message-Id: <20210506160549.130416-8-peterx@redhat.com> Signed-off-by: Paolo Bonzini --- accel/kvm/kvm-all.c | 1 + 1 file changed, 1 insertion(+) (limited to 'accel') diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 0ba6d48..df9fbf5 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -610,6 +610,7 @@ static void kvm_slot_init_dirty_bitmap(KVMSlot *mem) hwaddr bitmap_size = ALIGN(mem->memory_size / qemu_real_host_page_size, /*HOST_LONG_BITS*/ 64) / 8; mem->dirty_bmap = g_malloc0(bitmap_size); + mem->dirty_bmap_size = bitmap_size; } /* -- cgit v1.1