[PATCH v2 7/8] perf auxtrace: Use WRITE_ONCE() for updating aux_tail

[Leo Yan]

Hi Arnaldo,

On Tue, Jun 08, 2021 at 02:04:30PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Jun 07, 2021 at 05:31:01PM +0200, Peter Zijlstra escreveu:
> > On Wed, Jun 02, 2021 at 06:30:06PM +0800, Leo Yan wrote:
> > > Use WRITE_ONCE() for updating aux_tail, so can avoid unexpected memory
> > > behaviour.
> > > 
> > > Signed-off-by: Leo Yan <leo.yan at linaro.org>
> > 
> > Acked-by: Peter Zijlstra (Intel) <peterz at infradead.org>
> 
> Leo, this one is dependendant on the 6/8, will wait for a resubmission,
> keeping 5/8 tho, as was Acked and applies cleanly, perf/core.

Yeah, will respin for patches 6/8 and 7/8.

Thanks for merging patch 5/8.

Leo