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Date:   Wed, 12 Aug 2020 15:46:35 -0700
From:   "Paul E. McKenney" <paulmck@kernel.org>
To:     Marco Elver <elver@google.com>
Cc:     kasan-dev <kasan-dev@googlegroups.com>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] kcsan: Optimize debugfs stats counters
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On Wed, Aug 12, 2020 at 03:02:14PM +0200, Marco Elver wrote:
> On Mon, 10 Aug 2020 at 10:06, Marco Elver <elver@google.com> wrote:
> > Remove kcsan_counter_inc/dec() functions, as they perform no other
> > logic, and are no longer needed.
> >
> > This avoids several calls in kcsan_setup_watchpoint() and
> > kcsan_found_watchpoint(), as well as lets the compiler warn us about
> > potential out-of-bounds accesses as the array's size is known at all
> > usage sites at compile-time.
> >
> > Signed-off-by: Marco Elver <elver@google.com>
> > ---
> >  kernel/kcsan/core.c    | 22 +++++++++++-----------
> >  kernel/kcsan/debugfs.c | 21 +++++----------------
> >  kernel/kcsan/kcsan.h   | 12 ++++++------
> >  kernel/kcsan/report.c  |  2 +-
> >  4 files changed, 23 insertions(+), 34 deletions(-)
> 
> Hi Paul,
> 
> I think this one is good to apply. I do not expect conflicts with current -rcu.

Applied and pushed, thank you!  And as you say, no drama.  ;-)

							Thanx, Paul