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(parent: 2d03167) | patch
vhost: relax full barriers for desc flags
authorJoyce Kong <joyce.kong@arm.com>
Mon, 21 Dec 2020 15:50:30 +0000 (23:50 +0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Fri, 8 Jan 2021 17:07:55 +0000 (18:07 +0100)
commit9253c34cfb9dd32faeb8e513f6d8fafd356a2e62
treea12066e4c6a33c0b274d07558c7a87559f923f36tree | snapshot
parent2d031675b2f9c9fe96893090e0c7dcead9a4fad4commit | diff
vhost: relax full barriers for desc flags

Relax the full read barrier to one-way barrier for desc flags in
packed vring.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
lib/librte_vhost/virtio_net.c diff | blob | history
DPDK repo used for reviews