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 v2 01/11] genirq/affinity:: Export irq_create_affinity_masks()
Date: Mon, 19 Dec 2022 02:33:08 -0500 [thread overview]
Message-ID: <20221219023253-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20221205084127.535-2-xieyongji@bytedance.com>
On Mon, Dec 05, 2022 at 04:41:17PM +0800, Xie Yongji wrote:
> Export irq_create_affinity_masks() so that some modules
> can make use of it to implement interrupt affinity
> spreading mechanism.
>
> Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
So this got nacked, what's the plan now?
> ---
> kernel/irq/affinity.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c
> index d9a5c1d65a79..f074a7707c6d 100644
> --- a/kernel/irq/affinity.c
> +++ b/kernel/irq/affinity.c
> @@ -487,6 +487,7 @@ irq_create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd)
>
> return masks;
> }
> +EXPORT_SYMBOL_GPL(irq_create_affinity_masks);
>
> /**
> * irq_calc_affinity_vectors - Calculate the optimal number of vectors
> --
> 2.20.1
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WARNING: multiple messages have this Message-ID (diff)
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 v2 01/11] genirq/affinity:: Export irq_create_affinity_masks()
Date: Mon, 19 Dec 2022 02:33:08 -0500 [thread overview]
Message-ID: <20221219023253-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20221205084127.535-2-xieyongji@bytedance.com>
On Mon, Dec 05, 2022 at 04:41:17PM +0800, Xie Yongji wrote:
> Export irq_create_affinity_masks() so that some modules
> can make use of it to implement interrupt affinity
> spreading mechanism.
>
> Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
So this got nacked, what's the plan now?
> ---
> kernel/irq/affinity.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c
> index d9a5c1d65a79..f074a7707c6d 100644
> --- a/kernel/irq/affinity.c
> +++ b/kernel/irq/affinity.c
> @@ -487,6 +487,7 @@ irq_create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd)
>
> return masks;
> }
> +EXPORT_SYMBOL_GPL(irq_create_affinity_masks);
>
> /**
> * irq_calc_affinity_vectors - Calculate the optimal number of vectors
> --
> 2.20.1
next prev parent reply other threads:[~2022-12-19 7:33 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-05 8:41 [PATCH v2 00/11] VDUSE: Improve performance Xie Yongji
2022-12-05 8:41 ` [PATCH v2 01/11] genirq/affinity:: Export irq_create_affinity_masks() Xie Yongji
2022-12-06 8:18 ` Christoph Hellwig
2022-12-06 8:18 ` Christoph Hellwig
2022-12-06 8:40 ` Yongji Xie
2022-12-06 8:47 ` Christoph Hellwig
2022-12-06 8:47 ` Christoph Hellwig
2022-12-06 9:28 ` Yongji Xie
2022-12-07 5:56 ` Jason Wang
2022-12-07 5:56 ` Jason Wang
2022-12-19 7:33 ` Michael S. Tsirkin [this message]
2022-12-19 7:33 ` Michael S. Tsirkin
2022-12-19 9:36 ` Yongji Xie
2023-01-27 8:22 ` Michael S. Tsirkin
2023-01-27 8:22 ` Michael S. Tsirkin
2023-01-30 11:53 ` Yongji Xie
2023-02-13 11:59 ` Michael S. Tsirkin
2023-02-13 11:59 ` Michael S. Tsirkin
2023-02-13 14:50 ` Yongji Xie
2023-02-13 18:53 ` Thomas Gleixner
2023-02-13 18:53 ` Thomas Gleixner
2023-02-14 2:38 ` Yongji Xie
2022-12-05 8:41 ` [PATCH v2 02/11] vdpa: Add set/get_vq_affinity callbacks in vdpa_config_ops Xie Yongji
2022-12-16 3:52 ` Jason Wang
2022-12-16 3:52 ` Jason Wang
2022-12-05 8:41 ` [PATCH v2 03/11] vdpa: Add set_irq_affinity callback " Xie Yongji
2022-12-16 3:58 ` Jason Wang
2022-12-16 3:58 ` Jason Wang
2022-12-19 4:38 ` Yongji Xie
2022-12-19 6:06 ` Jason Wang
2022-12-19 6:06 ` Jason Wang
2022-12-19 7:12 ` Yongji Xie
2022-12-20 6:31 ` Jason Wang
2022-12-20 6:31 ` Jason Wang
2022-12-20 10:14 ` Yongji Xie
2022-12-21 3:20 ` Jason Wang
2022-12-21 3:20 ` Jason Wang
2022-12-05 8:41 ` [PATCH v2 04/11] vduse: Refactor allocation for vduse virtqueues Xie Yongji
2022-12-16 3:59 ` Jason Wang
2022-12-16 3:59 ` Jason Wang
2022-12-05 8:41 ` [PATCH v2 05/11] vduse: Introduce bound workqueue for irq injection Xie Yongji
2022-12-16 4:02 ` Jason Wang
2022-12-16 4:02 ` Jason Wang
2022-12-19 5:04 ` Yongji Xie
2022-12-20 6:27 ` Jason Wang
2022-12-20 6:27 ` Jason Wang
2022-12-20 10:01 ` Yongji Xie
2022-12-21 3:19 ` Jason Wang
2022-12-21 3:19 ` Jason Wang
2022-12-05 8:58 ` [PATCH v2 06/11] vduse: Support automatic irq callback affinity Xie Yongji
2022-12-16 5:30 ` Jason Wang
2022-12-16 5:30 ` Jason Wang
2022-12-19 4:56 ` Yongji Xie
2022-12-20 6:32 ` Jason Wang
2022-12-20 6:32 ` Jason Wang
2022-12-20 8:21 ` Yongji Xie
2022-12-05 9:02 ` [PATCH v2 07/11] vduse: Support set/get_vq_affinity callbacks Xie Yongji
2022-12-05 9:02 ` [PATCH v2 08/11] vduse: Add sysfs interface for irq callback affinity Xie Yongji
2022-12-16 5:35 ` Jason Wang
2022-12-16 5:35 ` Jason Wang
2022-12-19 5:16 ` Yongji Xie
2022-12-20 6:29 ` Jason Wang
2022-12-20 6:29 ` Jason Wang
2022-12-20 8:24 ` Yongji Xie
2022-12-05 9:02 ` [PATCH v2 09/11] vduse: Add enable_irq_wq sysfs interface for virtqueues Xie Yongji
2022-12-16 5:43 ` Jason Wang
2022-12-16 5:43 ` Jason Wang
2022-12-19 6:39 ` Yongji Xie
2022-12-05 9:02 ` [PATCH v2 10/11] vduse: Delay iova domain creation Xie Yongji
2022-12-16 5:49 ` Jason Wang
2022-12-16 5:49 ` Jason Wang
2022-12-05 9:02 ` [PATCH v2 11/11] vduse: Support specifying bounce buffer size via sysfs Xie Yongji
2022-12-16 6:02 ` Jason Wang
2022-12-16 6:02 ` Jason Wang
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