| commit | f9a9fb6516b453d2318eca0fc5eecc4c57f6b065 | |
| author | Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> | |
| Sat, 3 Oct 2020 17:13:37 +0000 (3 20:13 +0300) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 6 Oct 2020 06:34:49 +0000 (6 08:34 +0200) | ||
| tree | 76a9663ec8e2e60c37898a9f244099d15f59d63e | treesnapshot (tar.gz zip) |
| parent | f6baed3d1485817e812ac8b275b5b4158384c59e | commitdiff |
replay: flush rr queue before loading the vmstate
Non-empty record/replay queue prevents saving and loading the VM state,
because it includes pending bottom halves and block coroutines.
But when the new VM state is loaded, we don't have to preserve the consistency
of the current state anymore. Therefore this patch just flushes the queue
allowing the coroutines to finish and removes checking for empty rr queue
for load_snapshot function.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <160174521762.12451.15752448887893855757.stgit@pasha-ThinkPad-X280>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Non-empty record/replay queue prevents saving and loading the VM state,
because it includes pending bottom halves and block coroutines.
But when the new VM state is loaded, we don't have to preserve the consistency
of the current state anymore. Therefore this patch just flushes the queue
allowing the coroutines to finish and removes checking for empty rr queue
for load_snapshot function.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <160174521762.12451.15752448887893855757.stgit@pasha-ThinkPad-X280>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| include/sysemu/replay.h | diffblobblamehistory | |
| migration/savevm.c | diffblobblamehistory | |
| replay/replay-events.c | diffblobblamehistory | |
| replay/replay-internal.h | diffblobblamehistory |