[dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled
Maxime Coquelin
maxime.coquelin at redhat.com
Wed Feb 3 17:49:20 CET 2021
Hi,
On 2/2/21 9:38 AM, Wan Junjie wrote:
> If vhost device's IOMMU feature is disabled, iotlb mempool allocation
> is unnecessary.
>
> Reported-by: Peng He <hepeng.0320 at bytedance.com>
> Signed-off-by: Wan Junjie <wanjunjie at bytedance.com>
Welcome to the community, looking forward for more contributions!
> Reviewed-by: Zhihong Wang <wangzhihong.wzh at bytedance.com>
And welcome back Zhihong! :)
> ---
> lib/librte_vhost/vhost.c | 4 ++--
> lib/librte_vhost/vhost_user.c | 6 +++++-
> 2 files changed, 7 insertions(+), 3 deletions(-)
>
The patch looks good to me, however this is more an optimization than a
fix. As we are late in the release cycle, I will postpone it to next
release.
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
Thanks,
Maxime
More information about the dev
mailing list