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author | Peter Xu <peterx@redhat.com> | 2019-06-03 14:50:48 +0800 |
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committer | Juan Quintela <quintela@redhat.com> | 2019-07-15 15:39:02 +0200 |
commit | ae7a2bca8a51f4a61704dc87137bd22ea555cc66 (patch) | |
tree | ae1d8a2e3ce788e7397e0ff95c49480addf0f695 /memory.c | |
parent | 267691b65cf7167881609dde1e50a4aafd86af08 (diff) | |
download | qemu-ae7a2bca8a51f4a61704dc87137bd22ea555cc66.zip qemu-ae7a2bca8a51f4a61704dc87137bd22ea555cc66.tar.gz qemu-ae7a2bca8a51f4a61704dc87137bd22ea555cc66.tar.bz2 |
memory: Don't set migration bitmap when without migration
Similar to 9460dee4b2 ("memory: do not touch code dirty bitmap unless
TCG is enabled", 2015-06-05) but for the migration bitmap - we can
skip the MIGRATION bitmap update if migration not enabled.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-4-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'memory.c')
-rw-r--r-- | memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -38,7 +38,7 @@ static unsigned memory_region_transaction_depth; static bool memory_region_update_pending; static bool ioeventfd_update_pending; -static bool global_dirty_log = false; +bool global_dirty_log; static QTAILQ_HEAD(, MemoryListener) memory_listeners = QTAILQ_HEAD_INITIALIZER(memory_listeners); |