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From: "Xie, Huawei" <huawei.xie@intel.com>
To: Ilya Maximets <i.maximets@samsung.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Dyasly Sergey <s.dyasly@samsung.com>,
	Yuanhan Liu <yuanhan.liu@linux.intel.com>
Subject: Re: [dpdk-dev] [PATCH v4] vhost: use SMP barriers instead of compiler ones.
Date: Wed, 23 Mar 2016 14:07:56 +0000	[thread overview]
Message-ID: <C37D651A908B024F974696C65296B57B4C690C09@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <1458303833-14815-1-git-send-email-i.maximets@samsung.com>

On 3/18/2016 8:24 PM, Ilya Maximets wrote:
> Since commit 4c02e453cc62 ("eal: introduce SMP memory barriers") virtio
> uses architecture dependent SMP barriers. vHost should use them too.
>
> Fixes: 4c02e453cc62 ("eal: introduce SMP memory barriers")
>
> Signed-off-by: Ilya Maximets <i.maximets@samsung.com>

Acked-by: Huawei Xie <huawei.xie@intel.com>

It fixes the issue for other archs. Will recheck in future.

  parent reply	other threads:[~2016-03-23 14:09 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-24 11:47 [dpdk-dev] [PATCH RFC v3 0/3] Thread safe rte_vhost_enqueue_burst() Ilya Maximets
2016-02-24 11:47 ` [dpdk-dev] [PATCH RFC v3 1/3] vhost: use SMP barriers instead of compiler ones Ilya Maximets
2016-03-18 10:08   ` Xie, Huawei
2016-03-18 10:23     ` Ilya Maximets
2016-03-18 10:27       ` Xie, Huawei
2016-03-18 10:39         ` Ilya Maximets
2016-03-18 10:47           ` Xie, Huawei
2016-03-18 11:00             ` Ilya Maximets
     [not found]               ` <C37D651A908B024F974696C65296B57B4C67825C@SHSMSX101.ccr.corp.intel.com>
     [not found]                 ` <56EBE9AE.9070400@samsung.com>
     [not found]                   ` <56EBF256.8040409@samsung.com>
2016-03-18 12:28                     ` Ilya Maximets
2016-03-18 12:23   ` [dpdk-dev] [PATCH v4] " Ilya Maximets
2016-03-18 12:41     ` Yuanhan Liu
2016-03-21  4:49       ` Ilya Maximets
2016-03-21 14:07         ` Ananyev, Konstantin
2016-03-21 17:25           ` Xie, Huawei
2016-03-21 17:36             ` Ananyev, Konstantin
2016-03-23 14:07     ` Xie, Huawei [this message]
2016-03-31 13:46       ` Thomas Monjalon
2016-02-24 11:47 ` [dpdk-dev] [PATCH RFC v3 2/3] vhost: make buf vector for scatter RX local Ilya Maximets
2016-02-24 11:47 ` [dpdk-dev] [PATCH RFC v3 3/3] vhost: avoid reordering of used->idx and last_used_idx updating Ilya Maximets
2016-03-17 15:29 ` [dpdk-dev] [PATCH RFC v3 0/3] Thread safe rte_vhost_enqueue_burst() Thomas Monjalon
2016-03-18  8:00   ` Yuanhan Liu
2016-03-18  8:09     ` Thomas Monjalon
2016-03-18  9:16       ` Yuanhan Liu
2016-03-18  9:34         ` Thomas Monjalon
2016-03-18  9:46           ` Yuanhan Liu
2016-03-18  9:55             ` Ilya Maximets
2016-03-18 10:10               ` Xie, Huawei
2016-03-18 10:24                 ` Thomas Monjalon

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