Re: [PATCH v2 0/8] kcsan: Compound read-write instrumentation

Paul E. McKenney
2020-07-24T22:40:54Z

On Fri, Jul 24, 2020 at 10:39:20AM +0200, Peter Zijlstra wrote:
> On Fri, Jul 24, 2020 at 09:00:00AM +0200, Marco Elver wrote:
>
> > Marco Elver (8):
> > kcsan: Support compounded read-write instrumentation
> > objtool, kcsan: Add __tsan_read_write to uaccess whitelist
> > kcsan: Skew delay to be longer for certain access types
> > kcsan: Add missing CONFIG_KCSAN_IGNORE_ATOMICS checks
> > kcsan: Test support for compound instrumentation
> > instrumented.h: Introduce read-write instrumentation hooks
> > asm-generic/bitops: Use instrument_read_write() where appropriate
> > locking/atomics: Use read-write instrumentation for atomic RMWs
>
> Looks good to me,
>
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Applied with ack, thank you both!

Thanx, Paul