From: Andrew Morton <akpm@linux-foundation.org>
To: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org,
linux-mm@kvack.org, liam.howlett@oracle.com, willy@infradead.org
Subject: Re: [PATCH v4 0/6] Track node vacancy to reduce worst case allocation counts
Date: Wed, 9 Apr 2025 17:29:54 -0700 [thread overview]
Message-ID: <20250409172954.7e17e083ac8f061ea829663c@linux-foundation.org> (raw)
In-Reply-To: <d25b3d0d-ebc3-4cf8-bf87-7d42dd23dc36@oracle.com>
On Wed, 9 Apr 2025 13:51:29 -0400 Sidhartha Kumar <sidhartha.kumar@oracle.com> wrote:
> On 4/7/25 2:40 PM, Sidhartha Kumar wrote:
> > v3[3] -> v4:
> > - fix bug reported by Vasily Gorbik by fixing condition for
> > mast_overflow() and add test case for this condition. This fix
> > was also tested on s390 by Vasily.
> >
> > - cleanup new_height variable usage in mas_spanning_rebalance()
> > and add an additional test to make sure mt_height() is correct
> > after a rebalance causes a tree's height to decrease per Liam.
> >
> Hi Andrew,
>
> Could the following fixup patch be applied to the end of this series? If
> you'd prefer a new version of the series I can do that as well.
Liam mentioned a couple of "nits" so I think a V5 would be appropriate,
thanks.
prev parent reply other threads:[~2025-04-10 0:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 18:40 Sidhartha Kumar
2025-04-07 18:40 ` [PATCH v4 1/6] maple_tree: convert mas_prealloc_calc() to take in a maple write state Sidhartha Kumar
2025-04-07 18:40 ` [PATCH v4 2/6] maple_tree: use height and depth consistently Sidhartha Kumar
2025-04-08 18:02 ` Liam R. Howlett
2025-04-09 17:37 ` Sidhartha Kumar
2025-04-07 18:40 ` [PATCH v4 3/6] maple_tree: use vacant nodes to reduce worst case allocations Sidhartha Kumar
2025-04-08 18:08 ` Liam R. Howlett
2025-04-07 18:41 ` [PATCH v4 4/6] maple_tree: break on convergence in mas_spanning_rebalance() Sidhartha Kumar
2025-04-07 18:41 ` [PATCH v4 5/6] maple_tree: add sufficient height Sidhartha Kumar
2025-04-07 18:41 ` [PATCH v4 6/6] maple_tree: reorder mas->store_type case statements Sidhartha Kumar
2025-04-09 17:51 ` [PATCH v4 0/6] Track node vacancy to reduce worst case allocation counts Sidhartha Kumar
2025-04-10 0:29 ` Andrew Morton [this message]
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