Peter Xu 9f4bf4baa8 kvm: Persistent per kvmslot dirty bitmap ... When synchronizing dirty bitmap from kernel KVM we do it in a per-kvmslot fashion and we allocate the userspace bitmap for each of the ioctl. This patch instead make the bitmap cache be persistent then we don't need to g_malloc0() every time. More importantly, the cached per-kvmslot dirty bitmap will be further used when we want to add support for the KVM_CLEAR_DIRTY_LOG and this cached bitmap will be used to guarantee we won't clear any unknown dirty bits otherwise that can be a severe data loss issue for migration code. Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190603065056.25211-9-peterx@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>		2019-07-15 15:39:03 +02:00
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kvm	kvm: Persistent per kvmslot dirty bitmap	2019-07-15 15:39:03 +02:00
stubs	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
tcg	tcg: Release mmap_lock on translation fault	2019-07-14 12:19:01 +02:00
accel.c	accel: Remove unused AccelClass::available field	2019-05-02 16:56:33 +02:00
Makefile.objs	qtest: Don't compile qtest accel on non-POSIX systems	2019-05-02 16:56:33 +02:00
qtest.c	qtest: Don't compile qtest accel on non-POSIX systems	2019-05-02 16:56:33 +02:00