Hi David,
On Tue, 1 Oct 2019 at 03:20, David Miller wrote:
>
> From: Vladimir Oltean
> Date: Sun, 29 Sep 2019 01:07:45 +0300
>
> > Currently this stack trace can be seen with CONFIG_DEBUG_ATOMIC_SLEEP=y:
> ...
> > Enabling RX timestamping will logically disturb the fastpath (processing
> > of m
From: Vladimir Oltean
Date: Sun, 29 Sep 2019 01:07:45 +0300
> Currently this stack trace can be seen with CONFIG_DEBUG_ATOMIC_SLEEP=y:
...
> Enabling RX timestamping will logically disturb the fastpath (processing
> of meta frames). Replace bool hwts_rx_en with a bit that is checked
> atomically
Currently this stack trace can be seen with CONFIG_DEBUG_ATOMIC_SLEEP=y:
[ 41.568348] BUG: sleeping function called from invalid context at
kernel/locking/mutex.c:909
[ 41.576757] in_atomic(): 1, irqs_disabled(): 0, pid: 208, name: ptp4l
[ 41.583212] INFO: lockdep is turned off.
[ 41.5871
