From: Andrew Morton <akpm@linux-foundation.org>
To: "Liam R. Howlett" <Liam.Howlett@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
maple-tree@lists.infradead.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org,
Matthew Wilcox <willy@infradead.org>,
Suren Baghdasaryan <surenb@google.com>
Subject: Re: [PATCH 0/8] Fix VMA tree modification under mmap read lock
Date: Mon, 27 Mar 2023 12:35:15 -0700 [thread overview]
Message-ID: <20230327123515.bce6c1ea3660e9b17db50c33@linux-foundation.org> (raw)
In-Reply-To: <20230327185532.2354250-1-Liam.Howlett@oracle.com>
On Mon, 27 Mar 2023 14:55:24 -0400 "Liam R. Howlett" <Liam.Howlett@oracle.com> wrote:
> These patches have been in -next since next-20230301, and have received
> intensive testing in Android as part of the RCU page fault patchset.
> They were also sent as part of the "Per-VMA locks" v4 patch series.
> Patches 1 to 7 are bug fixes for RCU mode of the tree and patch 8 enables
> RCU mode for the tree.
What's happening here? I assume you've decided that the first 8
patches of the "Per-VMA locks v4" series should be fast-tracked into
6.3-rcX and backported? And we retain the rest of that series for
6.4-rc1?
Patch [3/8] hasn't come through to me, to linux-mm or to linux-kernel.
next prev parent reply other threads:[~2023-03-27 19:35 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 18:55 Liam R. Howlett
2023-03-27 18:55 ` [PATCH 1/8] maple_tree: be more cautious about dead nodes Liam R. Howlett
2023-03-27 18:55 ` [PATCH 2/8] maple_tree: detect dead nodes in mas_start() Liam R. Howlett
2023-03-27 18:55 ` [PATCH 3/8] maple_tree: fix freeing of nodes in rcu mode Liam R. Howlett
2023-03-27 18:55 ` [PATCH 4/8] maple_tree: remove extra smp_wmb() from mas_dead_leaves() Liam R. Howlett
2023-03-27 18:55 ` [PATCH 5/8] maple_tree: fix write memory barrier of nodes once dead for RCU mode Liam R. Howlett
2023-03-27 19:05 ` Liam R. Howlett
2023-03-27 19:45 ` Andrew Morton
2023-03-27 18:55 ` [PATCH 6/8] maple_tree: add smp_rmb() to dead node detection Liam R. Howlett
2023-03-27 18:55 ` [PATCH 7/8] maple_tree: add RCU lock checking to rcu callback functions Liam R. Howlett
2023-03-27 18:55 ` [PATCH 8/8] mm: enable maple tree RCU mode by default Liam R. Howlett
2023-03-27 19:38 ` Andrew Morton
2023-03-27 19:43 ` Liam R. Howlett
2023-04-11 1:25 ` kernel test robot
2023-04-11 2:25 ` Matthew Wilcox
2023-03-27 19:35 ` Andrew Morton [this message]
2023-03-27 19:48 ` [PATCH 0/8] Fix VMA tree modification under mmap read lock Liam R. Howlett
2023-03-28 9:10 ` Vlastimil Babka
2023-03-28 13:02 ` Liam R. Howlett
2023-04-03 19:44 ` Liam R. Howlett
2023-04-03 20:19 ` Andrew Morton
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