Re: [patch V4 part 1 06/36] compiler: Simple READ/WRITE_ONCE() implementations

Borislav Petkov
2020-05-06T16:33:29Z

On Tue, May 05, 2020 at 03:16:08PM +0200, Thomas Gleixner wrote:
> READ/WRITE_ONCE_NOCHECK() is required for atomics in code which cannot be
> instrumented like the x86 int3 text poke code. As READ/WRITE_ONCE() is
> undergoing a rewrite, provide __{READ,WRITE}_ONCE_SCALAR().
>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Subject needs a verb and patch needs From: Peter, judging by the SOB
chain.

--
Regards/Gruss,
Boris.