From: Tiwei Bie <tiwei.bie@intel.com>
To: Jin Yu <jin.yu@intel.com>
Cc: dev@dpdk.org, changpeng.liu@intel.com,
maxime.coquelin@redhat.com, zhihong.wang@intel.com
Subject: Re: [dpdk-dev] [PATCH v7 10/10] vhost: add vhost-user-blk example which support inflight
Date: Wed, 25 Sep 2019 22:45:38 +0800 [thread overview]
Message-ID: <20190925144538.GA25789@___> (raw)
In-Reply-To: <20190920120102.29828-11-jin.yu@intel.com>
On Fri, Sep 20, 2019 at 08:01:02PM +0800, Jin Yu wrote:
> A vhost-user-blk example that support inflight feature. It uses the
> new APIs that introduced in the first patch, so It can show how there
s/It/it/
s/there/these/
> APIs work to support inflight feature.
>
> Signed-off-by: Jin Yu <jin.yu@intel.com>
> ---
> V1 - add the case.
> V2 - add the rte_vhost prefix.
> V3 - add packed ring support
> ---
> examples/vhost_blk/Makefile | 67 ++
> examples/vhost_blk/blk.c | 125 +++
> examples/vhost_blk/blk_spec.h | 95 ++
> examples/vhost_blk/meson.build | 20 +
> examples/vhost_blk/vhost_blk.c | 1313 +++++++++++++++++++++++++
> examples/vhost_blk/vhost_blk.h | 116 +++
> examples/vhost_blk/vhost_blk_compat.c | 195 ++++
> 7 files changed, 1931 insertions(+)
I met some build issues when trying this example.
examples/vhost_blk/vhost_blk.c: In function ‘descriptor_get_next_packed’:
examples/vhost_blk/vhost_blk.c:71:21: error: invalid use of undefined type ‘struct vring_packed_desc’
if (vq->desc_packed[*idx % vq->size].flags & VIRTQ_DESC_F_NEXT) {
^
examples/vhost_blk/vhost_blk.c:71:21: error: dereferencing pointer to incomplete type ‘struct vring_packed_desc’
examples/vhost_blk/vhost_blk.c:73:26: error: invalid use of undefined type ‘struct vring_packed_desc’
return &vq->desc_packed[*idx % vq->size];
^
examples/vhost_blk/vhost_blk.c: In function ‘inflight_submit_completion_packed’:
examples/vhost_blk/vhost_blk.c:165:2: warning: ‘rte_vhost_set_last_inflight_io_packed’ is deprecated: Symbol is not yet part of stable ABI [-Wdeprecated-declarations]
ret = rte_vhost_set_last_inflight_io_packed(ctrlr->bdev->vid, q_idx,
^~~
In file included from examples/vhost_blk/vhost_blk.c:17:0:
x86_64-native-linuxapp-gcc/include/rte_vhost.h:810:1: note: declared here
rte_vhost_set_last_inflight_io_packed(int vid,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
^
...
next prev parent reply other threads:[~2019-09-25 14:48 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190917145234.16951>
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 00/10] vhost: support inflight share memory protocol feature Jin Yu
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 01/10] vhost: add the inflight description Jin Yu
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 02/10] vhost: add packed ring Jin Yu
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 03/10] vhost: add the inflight structure Jin Yu
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 04/10] vhost: add two new messages to support a shared buffer Jin Yu
2019-09-26 7:39 ` Tiwei Bie
2019-09-26 15:06 ` Yu, Jin
2019-09-27 2:12 ` Tiwei Bie
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 05/10] vhost: checkout the resubmit inflight information Jin Yu
2019-09-26 8:04 ` Tiwei Bie
2019-09-26 15:52 ` Yu, Jin
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 06/10] vhost: add the APIs to operate inflight ring Jin Yu
2019-09-20 12:00 ` [dpdk-dev] [PATCH v7 07/10] vhost: add APIs for user getting " Jin Yu
2019-09-20 12:01 ` [dpdk-dev] [PATCH v7 08/10] vhost: add vring functions packed ring support Jin Yu
2019-09-20 12:01 ` [dpdk-dev] [PATCH v7 09/10] vhost: add an API for judging vq format Jin Yu
2019-09-20 12:01 ` [dpdk-dev] [PATCH v7 10/10] vhost: add vhost-user-blk example which support inflight Jin Yu
2019-09-25 14:45 ` Tiwei Bie [this message]
2019-09-26 14:29 ` Yu, Jin
2019-09-26 14:40 ` Tiwei Bie
2019-09-25 14:25 ` [dpdk-dev] [PATCH v7 00/10] vhost: support inflight share memory protocol feature Tiwei Bie
2019-09-26 14:00 ` Yu, Jin
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