From: Tejun Heo <tj@kernel.org>
To: Waiman Long <llong@redhat.com>
Cc: Kuan-Wei Chiu <visitorckw@gmail.com>,
Christoph Hellwig <hch@infradead.org>,
xavier_qy@163.com, lizefan.x@bytedance.com, hannes@cmpxchg.org,
mkoutny@suse.com, akpm@linux-foundation.org,
jserv@ccns.ncku.edu.tw, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org
Subject: Re: [PATCH v2 0/6] Enhance union-find with KUnit tests and optimization improvements
Date: Wed, 9 Oct 2024 06:41:42 -1000 [thread overview]
Message-ID: <ZwayRgFsfgZglODN@slm.duckdns.org> (raw)
In-Reply-To: <1ccd6411-5002-4574-bb8e-3e64bba6a757@redhat.com>
On Wed, Oct 09, 2024 at 10:53:08AM -0400, Waiman Long wrote:
> The current union_find code is pretty small. Putting it there in lib allows
> it to be used by other kernel subsystems when needed. I believe it should
> stay in lib. If a slight increase in kernel size is a concern, we can update
> the Makefile to make its build depend on CONFIG_CPUSETS which can be taken
> out when it is being used by another kernel subsystem.
Yeah, let's CONFIG it for nwo and see whether there are more use cases. If
that doesn't happen, we can fold it back into cpuset.
Thanks.
--
tejun
prev parent reply other threads:[~2024-10-09 16:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 15:28 Kuan-Wei Chiu
2024-10-07 15:28 ` [PATCH v2 1/6] lib/union_find: Add EXPORT_SYMBOL() for uf_find() and uf_union() Kuan-Wei Chiu
2024-10-09 14:55 ` Waiman Long
2024-10-07 15:28 ` [PATCH v2 2/6] lib/union_find: Change uf_union() return type to bool Kuan-Wei Chiu
2024-10-07 15:28 ` [PATCH v2 3/6] lib: Add KUnit tests for union-find implementation Kuan-Wei Chiu
2024-10-07 15:28 ` [PATCH v2 4/6] lib/union_find: Optimize uf_find() with enhanced path compression Kuan-Wei Chiu
2024-10-07 15:28 ` [PATCH v2 5/6] cgroup/cpuset: Optimize domain counting using updated uf_union() Kuan-Wei Chiu
2024-10-08 14:02 ` Waiman Long
2024-10-08 16:45 ` Kuan-Wei Chiu
2024-10-08 20:00 ` Waiman Long
2024-10-07 15:28 ` [PATCH v2 6/6] MAINTAINERS: Add Kuan-Wei as co-maintainer for union-find Kuan-Wei Chiu
2024-10-07 16:19 ` [PATCH v2 0/6] Enhance union-find with KUnit tests and optimization improvements Tejun Heo
2024-10-08 6:19 ` Kuan-Wei Chiu
2024-10-17 7:10 ` Using union-find in BPF verifier (was: Enhance union-find with KUnit tests and optimization improvements) Shung-Hsi Yu
2024-10-17 8:08 ` Eduard Zingerman
2024-10-21 17:14 ` Alexei Starovoitov
2024-10-19 0:07 ` Kuan-Wei Chiu
2024-10-09 9:09 ` [PATCH v2 0/6] Enhance union-find with KUnit tests and optimization improvements Christoph Hellwig
2024-10-09 11:15 ` Kuan-Wei Chiu
2024-10-09 14:13 ` Kuan-Wei Chiu
2024-10-09 14:53 ` Waiman Long
2024-10-09 16:41 ` Tejun Heo [this message]
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