Re: [PATCH] lib/klist: Remove mb() before wake_up_process
From: Greg KH
Date: Tue Jun 14 2022 - 10:59:03 EST
On Tue, Jun 14, 2022 at 10:44:43PM +0800, wuchi wrote:
> Function wake_up_process always executes a general memory barrier,
> so remove the mb() before it.
Really? On all systems? I do not see that, where does it happen?
> Signed-off-by: wuchi <wuchi.zero@xxxxxxxxx>
We need a "real name" for commits.
How did you test this patch?
thanks,
greg k-h