Re: [PATCH] ARCv2: spinlock: remove the extra smp_mb before lock, after unlock

From: Vineet Gupta
Date: Fri Mar 08 2019 - 13:50:53 EST


On 3/8/19 12:37 AM, Peter Zijlstra wrote:
> I'm thinking those assignments should be WRITE_ONCE() at the very least.

Done !