From: Dragos Tatulea <dtatulea@nvidia.com>
To: "Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
Eugenio Perez Martin <eperezma@redhat.com>,
Si-Wei Liu <si-wei.liu@oracle.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
<virtualization@lists.linux-foundation.org>
Cc: Dragos Tatulea <dtatulea@nvidia.com>, <kvm@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Parav Pandit <parav@nvidia.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Subject: [PATCH vhost v4 08/16] vdpa/mlx5: Collapse "dvq" mr add/delete functions
Date: Wed, 18 Oct 2023 20:14:47 +0300 [thread overview]
Message-ID: <20231018171456.1624030-10-dtatulea@nvidia.com> (raw)
In-Reply-To: <20231018171456.1624030-2-dtatulea@nvidia.com>
Now that the cvq code is out of mlx5_vdpa_create/destroy_mr, the "dvq"
functions can be folded into their callers.
Having "dvq" in the naming will no longer be accurate in the downstream
patches.
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
---
drivers/vdpa/mlx5/core/mr.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c
index 587300e7c18e..fde00497f4ad 100644
--- a/drivers/vdpa/mlx5/core/mr.c
+++ b/drivers/vdpa/mlx5/core/mr.c
@@ -489,7 +489,7 @@ static void destroy_user_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_mr *mr
}
}
-static void _mlx5_vdpa_destroy_dvq_mr(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
+static void _mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
{
struct mlx5_vdpa_mr *mr = &mvdev->mr;
@@ -513,7 +513,7 @@ void mlx5_vdpa_destroy_mr_asid(struct mlx5_vdpa_dev *mvdev, unsigned int asid)
mutex_lock(&mr->mkey_mtx);
- _mlx5_vdpa_destroy_dvq_mr(mvdev, asid);
+ _mlx5_vdpa_destroy_mr(mvdev, asid);
mutex_unlock(&mr->mkey_mtx);
}
@@ -524,9 +524,9 @@ void mlx5_vdpa_destroy_mr(struct mlx5_vdpa_dev *mvdev)
prune_iotlb(mvdev);
}
-static int _mlx5_vdpa_create_dvq_mr(struct mlx5_vdpa_dev *mvdev,
- struct vhost_iotlb *iotlb,
- unsigned int asid)
+static int _mlx5_vdpa_create_mr(struct mlx5_vdpa_dev *mvdev,
+ struct vhost_iotlb *iotlb,
+ unsigned int asid)
{
struct mlx5_vdpa_mr *mr = &mvdev->mr;
int err;
@@ -550,12 +550,6 @@ static int _mlx5_vdpa_create_dvq_mr(struct mlx5_vdpa_dev *mvdev,
return 0;
}
-static int _mlx5_vdpa_create_mr(struct mlx5_vdpa_dev *mvdev,
- struct vhost_iotlb *iotlb, unsigned int asid)
-{
- return _mlx5_vdpa_create_dvq_mr(mvdev, iotlb, asid);
-}
-
int mlx5_vdpa_create_mr(struct mlx5_vdpa_dev *mvdev, struct vhost_iotlb *iotlb,
unsigned int asid)
{
--
2.41.0
next prev parent reply other threads:[~2023-10-18 17:16 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-18 17:14 [PATCH vhost v4 00/16] vdpa: Add support for vq descriptor mappings Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 01/16] vdpa/mlx5: Expose descriptor group mkey hw capability Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 02/16] vdpa: introduce dedicated descriptor group for virtqueue Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 03/16] vhost-vdpa: introduce descriptor group backend feature Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 04/16] vhost-vdpa: uAPI to get dedicated descriptor group id Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 05/16] vdpa/mlx5: Create helper function for dma mappings Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 06/16] vdpa/mlx5: Decouple cvq iotlb handling from hw mapping code Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 07/16] vdpa/mlx5: Take cvq iotlb lock during refresh Dragos Tatulea
2023-10-18 17:14 ` Dragos Tatulea [this message]
2023-10-18 17:14 ` [PATCH vhost v4 09/16] vdpa/mlx5: Rename mr destroy functions Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 10/16] vdpa/mlx5: Allow creation/deletion of any given mr struct Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 11/16] vdpa/mlx5: Move mr mutex out of " Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 12/16] vdpa/mlx5: Improve mr update flow Dragos Tatulea
2023-10-18 17:21 ` Dragos Tatulea
2023-10-20 16:01 ` Eugenio Perez Martin
2023-10-23 8:07 ` Dragos Tatulea
2023-10-24 14:50 ` Eugenio Perez Martin
2023-10-18 17:14 ` [PATCH vhost v4 13/16] vdpa/mlx5: Introduce mr for vq descriptor Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 14/16] vdpa/mlx5: Enable hw support for vq descriptor mapping Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 15/16] vdpa/mlx5: Make iotlb helper functions more generic Dragos Tatulea
2023-10-18 17:14 ` [PATCH vhost v4 16/16] vdpa/mlx5: Update cvq iotlb mapping on ASID change Dragos Tatulea
2023-10-18 17:24 ` [PATCH vhost v4 00/16] vdpa: Add support for vq descriptor mappings Michael S. Tsirkin
2023-10-19 23:47 ` Si-Wei Liu
2023-10-24 6:45 ` Lei Yang
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