On Wed,  6 Feb 2019 18:43:25 +0100
Marc-André Lureau <marcandre.lur...@redhat.com> wrote:

> terminal3270 uses the front-end side of the chardev. It shouldn't
> create sources from backend side context (with backend
> functions).
> 
> send_timing_mark_cb calls qemu_chr_fe_write_all() which should be
> thread safe.
> 
> This partially reverts changes from commit
> 2c716ba1506769c9be2caa02f0f6d6e7c00f4304.
> 
> CC: Peter Xu <pet...@redhat.com>
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
> ---
>  hw/char/terminal3270.c | 15 ++++++---------
>  1 file changed, 6 insertions(+), 9 deletions(-)

I've verified that 3270 continues to work as before.

Acked-by: Cornelia Huck <coh...@redhat.com>

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