On Thu, 2021-05-13 at 11:35 -0500, Benjamin Marzinski wrote:
> >
> > diff --git a/multipathd/Makefile b/multipathd/Makefile
> > index d053c1e..dc7eb32 100644
> > --- a/multipathd/Makefile
> > +++ b/multipathd/Makefile
> > @@ -16,6 +16,8 @@ LDFLAGS += $(BIN_LDFLAGS)
> > LIBDEPS += -L$(multipathdir
On Wed, May 12, 2021 at 11:17:05PM +0200, mwi...@suse.com wrote:
> From: Martin Wilck
>
> To avoid race conditions with pending RCU callbacks on exit, it's
> necessary to call rcu_barrier() in cleanup_rcu() (see
> https://lists.lttng.org/pipermail/lttng-dev/2021-May/029958.html and
> follow-ups).
From: Martin Wilck
To avoid race conditions with pending RCU callbacks on exit, it's
necessary to call rcu_barrier() in cleanup_rcu() (see
https://lists.lttng.org/pipermail/lttng-dev/2021-May/029958.html and
follow-ups).
rcu_barrier() is only available in User-space RCU v0.8 and newer.
Fix it by