flush_all_backlogs() may cause deadlock on systems
running processes with FIFO scheduling policy.
The above is critical in -RT scenarios, where user-space
specifically ensure no network activity is scheduled on
the CPU running the mentioned FIFO process, but still get
stuck.
This commit tries to
Hi,
On Thu, 2020-09-10 at 16:36 +0200, Eric Dumazet wrote:
> On Thu, Sep 10, 2020 at 4:21 PM Paolo Abeni wrote:
> > flush_all_backlogs() may cause deadlock on systems
> > running processes with FIFO scheduling policy.
> >
> > The above is critical in -RT scenarios, where user-space
> > specifica
