On Tue, Oct 20, 2020 at 07:24:17PM +0200, Philippe Mathieu-Daudé wrote: > We sometime get kernel panic with some devices on Aarch64 > hosts. Alex Williamson suggests it might be broken PCIe > root complex. Add trace event to record the latest I/O > access before crashing. In case, assert our accesses are > aligned. > > Reviewed-by: Fam Zheng <f...@euphon.net> > Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> > --- > util/vfio-helpers.c | 8 ++++++++ > util/trace-events | 2 ++ > 2 files changed, 10 insertions(+)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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