On Mon, 4 Nov 2019 at 07:13, Alex Bennée wrote:
> I wonder if using RCU to swap out the new and old FD would make things a
> bit smoother here? You would have to tweak the qemu_log_lock/unlock
> functions to preserve the current FD around the lock and call_rcu a
> freeing function when a new
Robert Foley writes:
> We hit an issue when trying to change the log file from the monitor
> console. The root of the issue here is that the qemu_logfile handle
> is not thread safe. So when we try to close the file, we end up with
> a seg fault. The full analysis is below along with some
We hit an issue when trying to change the log file from the monitor
console. The root of the issue here is that the qemu_logfile handle
is not thread safe. So when we try to close the file, we end up with
a seg fault. The full analysis is below along with some possible
solutions.
Will plan to
