From: "Michael S. Tsirkin" <mst@redhat.com>
To: Xie Yongji <xieyongji@bytedance.com>
Cc: jasowang@redhat.com, tglx@linutronix.de, hch@lst.de,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
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
next prev parent reply other threads:[~2023-03-10 8:58 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 9:40 [PATCH v3 00/11] VDUSE: Improve performance Xie Yongji
2023-02-28 9:41 ` [PATCH v3 01/11] lib/group_cpus: Export group_cpus_evenly() Xie Yongji
2023-03-10 8:51 ` Michael S. Tsirkin [this message]
2023-03-16 9:31 ` Jason Wang
2023-02-28 9:41 ` [PATCH v3 02/11] vdpa: Add set/get_vq_affinity callbacks in vdpa_config_ops Xie Yongji
2023-03-16 3:27 ` Jason Wang
2023-03-17 7:10 ` Yongji Xie
2023-02-28 9:41 ` [PATCH v3 03/11] vdpa: Add set_irq_affinity callback " Xie Yongji
2023-03-16 4:02 ` Jason Wang
2023-03-17 7:44 ` Yongji Xie
2023-03-20 9:31 ` Jason Wang
2023-03-20 11:17 ` Yongji Xie
2023-02-28 9:41 ` [PATCH v3 04/11] vduse: Refactor allocation for vduse virtqueues Xie Yongji
2023-02-28 9:41 ` [PATCH v3 05/11] vduse: Support automatic irq callback affinity Xie Yongji
2023-02-28 11:12 ` kernel test robot
2023-03-01 1:18 ` kernel test robot
2023-03-16 9:03 ` Jason Wang
2023-03-17 7:04 ` Yongji Xie
2023-02-28 9:41 ` [PATCH v3 06/11] vduse: Support set/get_vq_affinity callbacks Xie Yongji
2023-02-28 9:41 ` [PATCH v3 07/11] vduse: Add sysfs interface for irq callback affinity Xie Yongji
2023-02-28 9:41 ` [PATCH v3 08/11] vdpa: Add eventfd for the vdpa callback Xie Yongji
2023-03-16 9:25 ` Jason Wang
2023-03-16 9:40 ` Jason Wang
2023-03-17 6:57 ` Yongji Xie
2023-02-28 9:41 ` [PATCH v3 09/11] vduse: Signal interrupt's eventfd directly in vhost-vdpa case Xie Yongji
2023-03-16 9:30 ` Jason Wang
2023-03-17 7:01 ` Yongji Xie
2023-02-28 9:41 ` [PATCH v3 10/11] vduse: Delay iova domain creation Xie Yongji
2023-02-28 9:41 ` [PATCH v3 11/11] vduse: Support specifying bounce buffer size via sysfs Xie Yongji
2023-03-10 8:49 ` [PATCH v3 00/11] VDUSE: Improve performance Michael S. Tsirkin
2023-03-10 9:41 ` Jason Wang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230310035013-mutt-send-email-mst@kernel.org \
--to=mst@redhat.com \
--cc=hch@lst.de \
--cc=jasowang@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=tglx@linutronix.de \
--cc=virtualization@lists.linux-foundation.org \
--cc=xieyongji@bytedance.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox