Re: [PATCH] once: switch to new jump label API

[Daniel Borkmann]

On 10/09/2017 10:27 PM, Eric Biggers wrote:
> On Fri, Sep 15, 2017 at 09:07:51PM -0700, Eric Biggers wrote:
> > On Tue, Aug 22, 2017 at 02:44:41PM -0400, Hannes Frederic Sowa wrote:
> > > Eric Biggers <ebiggers3@xxxxxxxxx> writes:
> > > > From: Eric Biggers <ebiggers@xxxxxxxxxx>
> > > >
> > > > Switch the DO_ONCE() macro from the deprecated jump label API to the new
> > > > one.  The new one is more readable, and for DO_ONCE() it also makes the
> > > > generated code more icache-friendly: now the one-time initialization
> > > > code is placed out-of-line at the jump target, rather than at the inline
> > > > fallthrough case.
> > > >
> > > > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
> > >
> > > Acked-by: Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxxx
> > >
> > > Thanks!
> >
> > Great!  Who though is the maintainer for this code?  It seems it was originally
> > taken by David Miller through the networking tree.  David, are you taking
> > further patches to the "once" functions, or should I be trying to get this into
> > -mm, or somewhere else?
> >
> > Eric
>
> Ping.

Given original code was accepted against net-next tree as major users of
the api are networking related anyway, it should be fine here as well to
route through this tree. Maybe resend the patch with a [PATCH net-next]
in the subject line (as usually done) to make the targeted tree more clear.