From: "Michael S. Tsirkin" <mst@redhat.com>
To: Xie Yongji <xieyongji@bytedance.com>
Cc: linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org, tglx@linutronix.de,
hch@lst.de
Subject: Re: [PATCH v3 01/11] lib/group_cpus: Export group_cpus_evenly()
Date: Fri, 10 Mar 2023 03:51:01 -0500 [thread overview]
Message-ID: <20230310035013-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20230228094110.37-2-xieyongji@bytedance.com>
On Tue, Feb 28, 2023 at 05:41:00PM +0800, Xie Yongji wrote:
> Export group_cpus_evenly() so that some modules
> can make use of it to group CPUs evenly according
> to NUMA and CPU locality.
>
> Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Thomas can I get an ack from you pls?
Anyone else?
> ---
> lib/group_cpus.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lib/group_cpus.c b/lib/group_cpus.c
> index 9c837a35fef7..aa3f6815bb12 100644
> --- a/lib/group_cpus.c
> +++ b/lib/group_cpus.c
> @@ -426,3 +426,4 @@ struct cpumask *group_cpus_evenly(unsigned int numgrps)
> return masks;
> }
> #endif /* CONFIG_SMP */
> +EXPORT_SYMBOL_GPL(group_cpus_evenly);
> --
> 2.20.1
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next prev parent reply other threads:[~2023-03-10 8:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230228094110.37-1-xieyongji@bytedance.com>
2023-03-10 8:49 ` [PATCH v3 00/11] VDUSE: Improve performance Michael S. Tsirkin
2023-03-10 9:41 ` Jason Wang
[not found] ` <20230228094110.37-3-xieyongji@bytedance.com>
2023-03-16 3:27 ` [PATCH v3 02/11] vdpa: Add set/get_vq_affinity callbacks in vdpa_config_ops Jason Wang
[not found] ` <20230228094110.37-4-xieyongji@bytedance.com>
2023-03-16 4:02 ` [PATCH v3 03/11] vdpa: Add set_irq_affinity callback " Jason Wang
[not found] ` <CACycT3t+n4MXzva7w_yh-iTmzU0M--O4RNXDPxumpY-LmPb6Zg@mail.gmail.com>
2023-03-20 9:31 ` Jason Wang
[not found] ` <20230228094110.37-6-xieyongji@bytedance.com>
2023-02-28 11:12 ` [PATCH v3 05/11] vduse: Support automatic irq callback affinity kernel test robot
2023-03-01 1:18 ` kernel test robot
2023-03-16 9:03 ` Jason Wang
[not found] ` <20230228094110.37-9-xieyongji@bytedance.com>
2023-03-16 9:25 ` [PATCH v3 08/11] vdpa: Add eventfd for the vdpa callback Jason Wang
2023-03-16 9:40 ` Jason Wang
[not found] ` <20230228094110.37-10-xieyongji@bytedance.com>
2023-03-16 9:30 ` [PATCH v3 09/11] vduse: Signal interrupt's eventfd directly in vhost-vdpa case Jason Wang
[not found] ` <20230228094110.37-2-xieyongji@bytedance.com>
2023-03-10 8:51 ` Michael S. Tsirkin [this message]
2023-03-16 9:31 ` [PATCH v3 01/11] lib/group_cpus: Export group_cpus_evenly() Jason Wang
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