Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Daniel Vetter <daniel.vetter@ffwll.ch>
To:     LKML <linux-kernel@vger.kernel.org>
Cc:     Linux MM <linux-mm@kvack.org>,
        DRI Development <dri-devel@lists.freedesktop.org>,
        Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
        Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 0/4] mmu notifier debug annotations/checks
Date:   Tue, 20 Aug 2019 10:18:58 +0200
Message-Id: <20190820081902.24815-1-daniel.vetter@ffwll.ch>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Hi all,

Here's the respin. Changes:

- 2 patches for checking return values of callbacks dropped, they landed

- move the lockdep annotations ahead, since I think that part is less
  contentious. lockdep map now also annotates invalidate_range_end, as
  requested by Jason.

- add a patch to prime lockdep, idea from Jason, let's hear whether the
  implementation fits.

- I've stuck with the non_block_start/end for now and not switched back to
  preempt_disable/enable, but with comments as suggested by Andrew.
  Hopefully that fits the bill, otherwise I can go back again if the
  consensus is more there.

Review, comments and ideas very much welcome.

Cheers, Daniel

Daniel Vetter (4):
  mm, notifier: Add a lockdep map for invalidate_range_start/end
  mm, notifier: Prime lockdep
  kernel.h: Add non_block_start/end()
  mm, notifier: Catch sleeping/blocking for !blockable

 include/linux/kernel.h       | 25 ++++++++++++++++++++++++-
 include/linux/mmu_notifier.h |  8 ++++++++
 include/linux/sched.h        |  4 ++++
 kernel/sched/core.c          | 19 ++++++++++++++-----
 mm/mmu_notifier.c            | 24 +++++++++++++++++++++++-
 5 files changed, 73 insertions(+), 7 deletions(-)

-- 
2.23.0.rc1