Re: [Qemu-devel] [PATCH target-arm v3 04/15] arm: xlnx-zynqmp: Add GIC

[Paolo Bonzini]

On 18/03/2015 14:11, Peter Crosthwaite wrote:
> So I actually bisected this as a recent regression on:
> 
> commit a464982499b2f637f6699e3d03e0a9d2e0b5288b (refs/bisect/bad)
> Author: Paolo Bonzini <address@hidden>
> Date:   Wed Feb 11 17:15:18 2015 +0100
>     rcu: run RCU callbacks under the BQL
>     This needs to go away sooner or later, but one complication is the
>     complex VFIO data structures that are modified in instance_finalize.
>     Take a shortcut for now.
> 
>     Reviewed-by: Michael Roth <address@hidden>
>     Tested-by: Michael Roth <address@hidden>
>     Signed-off-by: Paolo Bonzini <address@hidden>
> 
> Segfault backtrace:

Please rebase to 2.3.0-rc0 to weed out the two problems related to early
qemu_mutex_lock_iothread() (this one, and the breakage of -daemonize).

Paolo