Re: [Qemu-devel] Signal handling bugs (and proposed fixes)

2014-04-03 Thread Peter Maydell
On 2 April 2014 23:04, Andrei E. Warkentin wrote: > Hiya, > > I found a couple of corner cases where signal handling fails in QEMU > linux-user support. "Signal handling" here being just a symptom - > actual problems are in TB / page management. > > Here are a couple of simple tests > (https://git

[Qemu-devel] Signal handling bugs (and proposed fixes)

2014-04-02 Thread Andrei E. Warkentin
Hiya, I found a couple of corner cases where signal handling fails in QEMU linux-user support. "Signal handling" here being just a symptom - actual problems are in TB / page management. Here are a couple of simple tests (https://github.com/andreiw/andreiw-wip/tree/master/qemu/tests). The test: 1)