From: Akira Yokosawa <akiyks@gmail.com>
To: paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, stern@rowland.harvard.edu,
parri.andrea@gmail.com, will.deacon@arm.com,
peterz@infradead.org, boqun.feng@gmail.com, npiggin@gmail.com,
dhowells@redhat.com, j.alglave@ucl.ac.uk, luc.maranget@inria.fr,
Akira Yokosawa <akiyks@gmail.com>
Subject: Re: [PATCH RFC tools/lkmm] Miscellaneous fixes
Date: Sat, 10 Feb 2018 01:02:48 +0900 [thread overview]
Message-ID: <df87e89b-7fbe-37a7-42cb-62df74591df4@gmail.com> (raw)
In-Reply-To: <20180209141832.GA17505@linux.vnet.ibm.com>
On 2018/02/09 23:18, Paul E. McKenney wrote:
> Hello!
>
> This RFC series adds some miscellaneous updates to the Linux kernel
> memory model:
>
> 1. Clarify the origin and scope of the tool name to avoid confusion
> between "memory model" and "memory management", courtesy of
> Andrea Parri.
>
> 2. Move the maintainer list for LKMM to the main MAINTAINERS file,
> courtesy of Andrea Parri.
>
> 3. Add memory-barriers.txt to the LKMM MAINTAINERS entry, courtesy
> of Andrea Parri.
>
> 4. Add comments explaining the purpose of the various litmus tests.
>
> 5. Fix puntuation errors in litmus-tests/README.
>
> 6. Add LKMM acronym to MAINTAINERS entry. If there are no objections,
> this will be squashed with #3 above.
>
> 7. Add Akira Yokosawa as an LKMM reviewer.
>
> 8-10. Replace underscores with hyphens for smp_mb__*() workings. Note that
> this patch leaves rb_dep alone because the underscore is set by herd7.
> If there are no objections, these will be squashed together.
Paul, Patches 8-10 made the problem even worse with herd7 7.47.
I'll submit an alternative patch in reply to this message.
Thanks, Akira
>
> Thanx, Paul
>
> ------------------------------------------------------------------------
>
> /tools/memory-model/MAINTAINERS | 15 -------
> b/MAINTAINERS | 20 +++++++++-
> b/tools/memory-model/MAINTAINERS | 2 -
> b/tools/memory-model/README | 14 +++----
> b/tools/memory-model/linux-kernel.bell | 8 ++--
> b/tools/memory-model/linux-kernel.cat | 8 ++--
> b/tools/memory-model/linux-kernel.def | 6 +--
> b/tools/memory-model/litmus-tests/CoRR+poonceonce+Once.litmus | 7 +++
> b/tools/memory-model/litmus-tests/CoRW+poonceonce+Once.litmus | 7 +++
> b/tools/memory-model/litmus-tests/CoWR+poonceonce+Once.litmus | 7 +++
> b/tools/memory-model/litmus-tests/CoWW+poonceonce.litmus | 7 +++
> b/tools/memory-model/litmus-tests/IRIW+mbonceonces+OnceOnce.litmus | 10 +++++
> b/tools/memory-model/litmus-tests/IRIW+poonceonces+OnceOnce.litmus | 10 +++++
> b/tools/memory-model/litmus-tests/ISA2+poonceonces.litmus | 9 ++++
> b/tools/memory-model/litmus-tests/ISA2+pooncerelease+poacquirerelease+poacquireonce.litmus | 11 +++++
> b/tools/memory-model/litmus-tests/LB+ctrlonceonce+mbonceonce.litmus | 11 +++++
> b/tools/memory-model/litmus-tests/LB+poacquireonce+pooncerelease.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/LB+poonceonces.litmus | 7 +++
> b/tools/memory-model/litmus-tests/MP+onceassign+derefonce.litmus | 11 +++++
> b/tools/memory-model/litmus-tests/MP+polocks.litmus | 11 +++++
> b/tools/memory-model/litmus-tests/MP+poonceonces.litmus | 7 +++
> b/tools/memory-model/litmus-tests/MP+pooncerelease+poacquireonce.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/MP+porevlocks.litmus | 11 +++++
> b/tools/memory-model/litmus-tests/MP+wmbonceonce+rmbonceonce.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/R+mbonceonces.litmus | 9 ++++
> b/tools/memory-model/litmus-tests/R+poonceonces.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/README | 4 +-
> b/tools/memory-model/litmus-tests/S+poonceonces.litmus | 9 ++++
> b/tools/memory-model/litmus-tests/S+wmbonceonce+poacquireonce.litmus | 7 +++
> b/tools/memory-model/litmus-tests/SB+mbonceonces.litmus | 9 ++++
> b/tools/memory-model/litmus-tests/SB+poonceonces.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/WRC+poonceonces+Once.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/WRC+pooncerelease+rmbonceonce+Once.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/Z6.0+pooncelock+poonceLock+pombonce.litmus | 9 ++++
> b/tools/memory-model/litmus-tests/Z6.0+pooncelock+pooncelock+pombonce.litmus | 8 ++++
> b/tools/memory-model/litmus-tests/Z6.0+pooncerelease+poacquirerelease+mbonceonce.litmus | 14 +++++++
> 36 files changed, 286 insertions(+), 38 deletions(-)
>
next prev parent reply other threads:[~2018-02-09 16:02 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 14:18 Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 01/10] tools/memory-model: Clarify the origin/scope of the tool name Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 02/10] MAINTAINERS: Add the Memory Consistency Model subsystem Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 03/10] MAINTAINERS: List file memory-barriers.txt within the LKMM entry Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 04/10] EXP litmus_tests: Add comments explaining tests' purposes Paul E. McKenney
2018-02-09 18:46 ` Alan Stern
2018-02-10 1:05 ` Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 05/10] README: Fix a couple of punctuation errors Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 06/10] EXP MAINTAINERS: Add the "LKMM" acronym Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 07/10] MAINTAINERS: Add Akira Yokosawa as an LKMM reviewer Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 08/10] EXP Remove understore from smp_mb__before_atomic() workings Paul E. McKenney
2018-02-15 22:30 ` Andrea Parri
2018-02-15 22:49 ` Paul E. McKenney
2018-02-15 23:19 ` Andrea Parri
2018-02-15 23:32 ` Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 09/10] EXP Remove underscore from smp_mb__after_atomic() workings Paul E. McKenney
2018-02-09 14:20 ` [PATCH RFC tip/lkmm 10/10] EXP Remove underscores from smp_mb__after_spinlock() workings Paul E. McKenney
2018-02-09 16:02 ` Akira Yokosawa [this message]
2018-02-09 16:06 ` [PATCH] tools/memory-model: Restore compat with herd7 7.47 ("-" -> "_") Akira Yokosawa
2018-02-09 23:46 ` [PATCH v2] tools/memory-model: Make " Akira Yokosawa
2018-02-10 1:07 ` Paul E. McKenney
2018-02-10 3:03 ` Akira Yokosawa
2018-02-11 11:51 ` Ingo Molnar
2018-02-13 1:38 ` Paul E. McKenney
2018-02-13 8:32 ` Ingo Molnar
2018-02-14 22:20 ` Akira Yokosawa
2018-02-14 22:52 ` Paul E. McKenney
2018-02-15 15:10 ` Alan Stern
2018-02-15 15:58 ` Trial of conflict resolution of Alan's patch Akira Yokosawa
2018-02-15 17:51 ` Alan Stern
2018-02-15 19:29 ` Paul E. McKenney
2018-02-15 21:51 ` Akira Yokosawa
2018-02-16 15:18 ` Alan Stern
2018-02-16 15:47 ` Andrea Parri
2018-02-16 16:53 ` Paul E. McKenney
2018-02-16 22:22 ` [PATCH] tools/memory-model: remove rb-dep, smp_read_barrier_depends, and lockless_dereference Alan Stern
2018-02-16 23:22 ` Akira Yokosawa
2018-02-17 0:39 ` Paul E. McKenney
2018-02-21 15:00 ` Alan Stern
2018-02-21 16:06 ` Paul E. McKenney
2018-02-21 16:51 ` Ingo Molnar
2018-02-21 17:53 ` Paul E. McKenney
2018-02-21 17:15 ` [PATCH] tools/memory-model: update: " Alan Stern
2018-02-21 17:58 ` Andrea Parri
2018-02-21 18:14 ` Paul E. McKenney
2018-02-21 18:00 ` Paul E. McKenney
2018-02-21 22:29 ` Akira Yokosawa
2018-02-24 3:22 ` Akira Yokosawa
2018-02-24 3:30 ` Paul E. McKenney
2018-02-24 14:36 ` Andrea Parri
2018-02-24 16:49 ` Alan Stern
2018-02-24 18:08 ` Paul E. McKenney
2018-02-24 22:47 ` Akira Yokosawa
2018-02-25 22:33 ` Paul E. McKenney
2018-02-17 3:25 ` [PATCH] tools/memory-model: " Andrea Parri
2018-02-17 15:14 ` Andrea Parri
2018-02-19 17:14 ` Alan Stern
2018-02-19 17:43 ` Peter Zijlstra
2018-02-19 17:44 ` Peter Zijlstra
2018-02-20 14:48 ` Paul E. McKenney
2018-02-20 15:17 ` Andrea Parri
2018-02-20 16:11 ` Paul E. McKenney
2018-02-19 19:41 ` Paul E. McKenney
2018-02-19 20:28 ` Peter Zijlstra
2018-02-20 14:49 ` Paul E. McKenney
2018-02-20 15:11 ` Alan Stern
2018-02-20 16:10 ` Paul E. McKenney
2018-02-20 9:33 ` Andrea Parri
2018-02-20 9:51 ` Peter Zijlstra
2018-02-20 15:38 ` Alan Stern
2018-02-15 22:05 ` Trial of conflict resolution of Alan's patch Andrea Parri
2018-02-15 22:41 ` Paul E. McKenney
2018-02-18 15:46 ` [PATCH v2] tools/memory-model: Make compat with herd7 7.47 ("-" -> "_") Akira Yokosawa
2018-02-20 14:57 ` Paul E. McKenney
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