| commit | 66eb7825d0bd84a870a054fb208fe765317109fa | |
| author | Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> | |
| Tue, 27 Feb 2018 09:53:05 +0000 (27 12:53 +0300) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 12 Mar 2018 16:10:38 +0000 (12 17:10 +0100) | ||
| tree | f29488c4f4e8073c185506ae652d38b62605d2cd | treesnapshot (tar.gz zip) |
| parent | 6dc0f5296359ff59c248215a965c8658dea9544b | commitdiff |
replay: avoid recursive call of checkpoints
This patch adds a flag which denies recursive call of replay_checkpoint
function. Checkpoints may be accompanied by the hardware events. When event
is processed, virtual device may invoke timer modification functions that
also invoke the checkpoint function. This leads to infinite loop.
Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20180227095305.1060.56463.stgit@pasha-VirtualBox>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
This patch adds a flag which denies recursive call of replay_checkpoint
function. Checkpoints may be accompanied by the hardware events. When event
is processed, virtual device may invoke timer modification functions that
also invoke the checkpoint function. This leads to infinite loop.
Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20180227095305.1060.56463.stgit@pasha-VirtualBox>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
| replay/replay.c | diffblobblamehistory |