From: Thomas Monjalon <thomas@monjalon.net>
To: Long Li <longli@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>,
dev@dpdk.org, Long Li <longli@linuxonhyperv.com>
Subject: Re: [dpdk-dev] [PATCH] bus/vmbus: use SMP memory barrier for signaling read
Date: Wed, 29 Jul 2020 16:11:25 +0200 [thread overview]
Message-ID: <3612498.uQDfU9uoTB@thomas> (raw)
In-Reply-To: <1595017109-22952-1-git-send-email-longli@linuxonhyperv.com>
17/07/2020 22:18, Long Li:
> From: Long Li <longli@microsoft.com>
>
> rte_smp_mb() uses the same locked ADD as the in-kernel vmbus driver,
> and it has slightly performance improvement over rte_mb().
>
> Signed-off-by: Long Li <longli@microsoft.com>
Applied, thanks
prev parent reply other threads:[~2020-07-29 14:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 20:18 Long Li
2020-07-29 14:11 ` Thomas Monjalon [this message]
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