From: Stefan Hajnoczi <stefanha@redhat.com>
To: Albert Esteve <aesteve@redhat.com>
Cc: qemu-devel@nongnu.org, stevensd@chromium.org, dbassey@redhat.com,
"Laurent Vivier" <lvivier@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
mst@redhat.com, slp@redhat.com, hi@alyssa.is,
"Fabiano Rosas" <farosas@suse.de>,
"Stefano Garzarella" <sgarzare@redhat.com>,
jasowang@redhat.com, david@redhat.com,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [PATCH v8 4/7] vhost_user: Add frontend get_shmem_config command
Date: Mon, 29 Sep 2025 14:50:38 -0400 [thread overview]
Message-ID: <20250929185038.GF81824@fedora> (raw)
In-Reply-To: <20250910115420.1012191-5-aesteve@redhat.com>
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On Wed, Sep 10, 2025 at 01:54:17PM +0200, Albert Esteve wrote:
> +static int vhost_user_get_shmem_config(struct vhost_dev *dev,
> + int *nregions,
> + uint64_t *memory_sizes,
> + Error **errp)
> +{
> + int ret;
> + VhostUserMsg msg = {
> + .hdr.request = VHOST_USER_GET_SHMEM_CONFIG,
> + .hdr.flags = VHOST_USER_VERSION,
> + };
> +
> + if (!virtio_has_feature(dev->protocol_features,
> + VHOST_USER_PROTOCOL_F_SHMEM)) {
> + return 0;
Missing *nregions = 0?
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next prev parent reply other threads:[~2025-09-29 18:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 11:54 [PATCH v8 0/7] vhost-user: Add SHMEM_MAP/UNMAP requests Albert Esteve
2025-09-10 11:54 ` [PATCH v8 1/7] vhost-user: Add VirtIO Shared Memory map request Albert Esteve
2025-09-29 18:39 ` Stefan Hajnoczi
2025-10-14 13:52 ` Albert Esteve
2025-10-14 15:50 ` Stefan Hajnoczi
2025-10-15 6:51 ` Albert Esteve
2025-09-29 19:15 ` Stefan Hajnoczi
2025-09-10 11:54 ` [PATCH v8 2/7] vhost_user.rst: Align VhostUserMsg excerpt members Albert Esteve
2025-09-10 11:54 ` [PATCH v8 3/7] vhost_user.rst: Add SHMEM_MAP/_UNMAP to spec Albert Esteve
2025-09-29 18:48 ` Stefan Hajnoczi
2025-09-10 11:54 ` [PATCH v8 4/7] vhost_user: Add frontend get_shmem_config command Albert Esteve
2025-09-29 18:50 ` Stefan Hajnoczi [this message]
2025-09-10 11:54 ` [PATCH v8 5/7] vhost_user.rst: Add GET_SHMEM_CONFIG message Albert Esteve
2025-09-10 11:54 ` [PATCH v8 6/7] qmp: add shmem feature map Albert Esteve
2025-09-10 11:54 ` [PATCH v8 7/7] vhost-user-device: Add shared memory BAR Albert Esteve
2025-09-29 19:00 ` Stefan Hajnoczi
2025-10-13 15:37 ` Albert Esteve
2025-10-14 15:18 ` Stefan Hajnoczi
2025-10-15 6:46 ` Albert Esteve
2025-09-26 8:28 ` [PATCH v8 0/7] vhost-user: Add SHMEM_MAP/UNMAP requests Albert Esteve
2025-09-29 19:15 ` Stefan Hajnoczi
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