Re: [PATCH 3/5] kernel.h: Add non_block_start/end()

From: Jason Gunthorpe <jgg@ziepe.ca>
To: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: LKML <linux-kernel@vger.kernel.org>,
	"Linux MM" <linux-mm@kvack.org>,
	"DRI Development" <dri-devel@lists.freedesktop.org>,
	"Peter Zijlstra" <peterz@infradead.org>,
	"Ingo Molnar" <mingo@redhat.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Michal Hocko" <mhocko@suse.com>,
	"David Rientjes" <rientjes@google.com>,
	"Christian König" <christian.koenig@amd.com>,
	"Jérôme Glisse" <jglisse@redhat.com>,
	"Masahiro Yamada" <yamada.masahiro@socionext.com>,
	"Wei Wang" <wvw@google.com>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Jann Horn" <jannh@google.com>, "Feng Tang" <feng.tang@intel.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Randy Dunlap" <rdunlap@infradead.org>,
	"Daniel Vetter" <daniel.vetter@intel.com>
Subject: Re: [PATCH 3/5] kernel.h: Add non_block_start/end()
Date: Tue, 3 Sep 2019 04:36:44 -0300	[thread overview]
Message-ID: <20190903073644.GB4500@ziepe.ca> (raw)
In-Reply-To: <CAKMK7uET7GL-nmRd_wxkxu0KsiYiSZcGTsSstcUpqaT=mKTbmg@mail.gmail.com>

On Tue, Sep 03, 2019 at 09:28:23AM +0200, Daniel Vetter wrote:

> > Cleanest would be a new header I guess, together with might_sleep().
> > But moving that is a bit much I think, there's almost 500 callers of
> > that one from a quick git grep
> >
> > > If dropping do while is the only change then I can edit it in..
> > > I think we have the acks now
> >
> > Yeah sounds simplest, thanks.
> 
> Hi Jason,
> 
> Do you expect me to resend now, or do you plan to do the patchwork
> appeasement when applying? I've seen you merged the other patches
> (thanks!), but not these two here.

Sorry, I didn't get to this before I started travelling, and deferred
it since we were having linux-next related problems with hmm.git. I
hope to do it today.

I will fix it up as promised

Thanks,
Jason