Re: [RFC][PATCH v4 1/2] printk: Make printk() completely async

Sergey Senozhatsky
2016-03-16T07:06:19Z

On (03/16/16 16:00), Byungchul Park wrote:
> On Wed, Mar 16, 2016 at 02:39:44PM +0900, Byungchul Park wrote:
> > On Tue, Mar 15, 2016 at 11:07:38PM +0900, Sergey Senozhatsky wrote:
> > >
> > > something like this (*minimally tested so far*).
> > >
> > > -- move wake_up() and friends under the logbuf section; so we can detect
> > ^^^^^^^^^^^^^^
> > section protected by logbuf_lock?
>
> I am afraid that I mis-interpreted the meaning of *under*. :-( You may mean
> *below*, but I interpreted it as *within*. I am sorry for that caused by my
> poor english. I absolutely agree with your mention, if it mean *below*.

my bad. this should have been "under the logbuf LOCK".

-ss