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| author |   Peter Xu <peterx@redhat.com> | 2018-01-03 20:20:09 +0800 |
|---|---|---|
| committer |   Juan Quintela <quintela@redhat.com> | 2018-01-15 12:48:08 +0100 |
| commit | 7287cbd46e2d6fb582ca78c3cb49b1e53d91a761 (patch) | |
| tree | 94a880aa965440eb333fc5234563d98fa05cd4e6 /hw/misc/omap_clk.c | |
| parent | migration: split use of MigrationState.total_time (diff) | |
| download | qemu-7287cbd46e2d6fb582ca78c3cb49b1e53d91a761.tar.xz qemu-7287cbd46e2d6fb582ca78c3cb49b1e53d91a761.zip | |
migration: move vm_old_running into global state
Firstly, it was passed around. Let's just move it into MigrationState
just like many other variables as state of migration, renaming it to
vm_was_running.
One thing to mention is that for postcopy, we actually don't need this
knowledge at all since postcopy can't resume a VM even if it fails (we
can see that from the old code too: when we try to resume we also check
against "entered_postcopy" variable). So further we do this:
- in postcopy_start(), we don't update vm_old_running since useless
- in migration_thread(), we don't need to check entered_postcopy when
resume, since it's only used for precopy.
Comment this out too for that variable definition.
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/misc/omap_clk.c')
0 files changed, 0 insertions, 0 deletions