From: Uladzislau Rezki <urezki@gmail.com>
To: "Paul E. McKenney" <paulmck@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>,
tglx@linutronix.de, linux-kernel@vger.kernel.org,
kernel-team@fb.com, urezki@gmail.com, lkp@intel.com,
julia.lawall@inria.fr, mhocko@kernel.org,
mgorman@techsingularity.net, vbabka@suse.cz,
peterz@infradead.org, torvalds@linux-foundation.org
Subject: Re: [GIT PULL tip/core/rcu+preempt] Fix RT raw/non-raw lock ordering
Date: Fri, 9 Oct 2020 20:03:02 +0200 [thread overview]
Message-ID: <20201009180302.GA22222@pc636> (raw)
In-Reply-To: <20201009171313.GI29330@paulmck-ThinkPad-P72>
On Fri, Oct 09, 2020 at 10:13:13AM -0700, Paul E. McKenney wrote:
> On Fri, Oct 09, 2020 at 06:55:00PM +0200, Ingo Molnar wrote:
> >
> > * Paul E. McKenney <paulmck@kernel.org> wrote:
> >
> > > Hello!
> > >
> > > This pull request contains Thomas Gleixner's "Make preempt count
> > > unconditional" series [1], but with the addition of a kvfree_rcu() bug-fix
> > > commit making use of this PREEMPT_COUNT addition. This series reduces
> > > the size of the kernel by almost 100 lines of code and is intended for
> > > the upcoming v5.10 merge window.
> >
> > > Thomas Gleixner (13):
> > > lib/debug: Remove pointless ARCH_NO_PREEMPT dependencies
> > > preempt: Make preempt count unconditional
> > > preempt: Cleanup PREEMPT_COUNT leftovers
> > > lockdep: Cleanup PREEMPT_COUNT leftovers
> > > mm/pagemap: Cleanup PREEMPT_COUNT leftovers
> > > locking/bitspinlock: Cleanup PREEMPT_COUNT leftovers
> > > uaccess: Cleanup PREEMPT_COUNT leftovers
> > > sched: Cleanup PREEMPT_COUNT leftovers
> > > ARM: Cleanup PREEMPT_COUNT leftovers
> > > xtensa: Cleanup PREEMPT_COUNT leftovers
> > > drm/i915: Cleanup PREEMPT_COUNT leftovers
> > > rcutorture: Cleanup PREEMPT_COUNT leftovers
> > > preempt: Remove PREEMPT_COUNT from Kconfig
> > >
> > > Uladzislau Rezki (Sony) (1):
> > > rcu/tree: Allocate a page when caller is preemptible
> > >
> > > kernel test robot (1):
> > > kvfree_rcu(): Fix ifnullfree.cocci warnings
> >
> > > 21 files changed, 44 insertions(+), 136 deletions(-)
> >
> > Pulled into tip:core/rcu, thanks a lot guys!
>
> Thank you, Ingo!!!
>
> Thanx, Paul
Thank you!
--
Vlad Rezki
prev parent reply other threads:[~2020-10-09 18:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 21:07 [GIT PULL tip/core/rcu+preempt] Fix RT raw/non-raw lock ordering Paul E. McKenney
2020-10-09 16:55 ` Ingo Molnar
2020-10-09 17:13 ` Paul E. McKenney
2020-10-09 18:03 ` Uladzislau Rezki [this message]
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