On Mon, May 25, 2020 at 10:20:29AM +0200, Marco Elver wrote:
> On Mon, 25 May 2020 at 02:37, Paul E. McKenney <paul...@kernel.org> wrote:
> >
> > On Sat, May 23, 2020 at 02:23:45PM -0700, Paul E. McKenney wrote:
> > > On Sat, May 23, 2020 at 09:05:24PM +0200, Thomas Gleixner wrote:
> > > > "Paul E. McKenney" <paul...@kernel.org> writes:
> > > > > On Sat, May 23, 2020 at 11:54:26AM +0200, Thomas Gleixner wrote:
> > > > >> core/rcu is the one which diverged and caused the merge conflict with
> > > > >> PPC to happen twice. So Paul needs to remove the stale core/rcu bits
> > > > >> and
> > > > >> rebase on the current version (which is not going to change again).
> > > > >
> > > > > So there will be another noinstr-rcu-* tag, and I will rebase on top
> > > > > of that, correct? If so, fair enough!
> > > >
> > > > Here you go: noinstr-rcu-220-05-23
> > > >
> > > > I wanted this to be 2020 and not 220 but I noticed after pushing it
> > > > out. I guess it still does the job :)
> > >
> > > Now -that- is what I call an old-school tag name!!! ;-)
> > >
> > > I remerged, rebased, and pushed to -rcu branch "dev".
> > >
> > > If it survives testing, I will reset -rcu branch "rcu/next" as well.
> >
> > And passed! The compile times are back to their old selves on my
> > laptop as well.
> >
> > Thank you for setting this up, Thomas!!!
>
> I just noticed that -rcu and -tip both still have their own version of
> "ubsan, kcsan: Don't combine sanitizer with kcov on clang". For there
> to not be any conflicts in -next, "ubsan, kcsan: Don't combine
> sanitizer with kcov on clang" could be dropped from -rcu.
Thank you for spotting this! Yes, if it is already in -tip, I should
drop it. If this causes trouble for clang users working with -rcu, I
can always pull in the exact commit used in -tip.
Anyway, -rcu branch "dev" no longer contains this commit.
Thanx, Paul
