From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Zhu, TaoX" <taox.zhu@intel.com>, "Lu, Wenzhuo" <wenzhuo.lu@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2] net/ixgbe: fix blocking system events
Date: Wed, 15 Jan 2020 23:41:17 +0000 [thread overview]
Message-ID: <SN6PR11MB25582BBCADA893EDFE92E4F39A370@SN6PR11MB2558.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20200115193848.29680-1-taox.zhu@intel.com>
> IXGBE link status task use rte alarm thread in old implementation.
> Sometime ixgbe link status task takes up to 9 seconds. This will
> severely affect the rte-alarm-thread-dependent a task in the
> system, like interrupt or hotplug event. So replace with a
> independent thread which has the same thread affinity settings
> as rte interrupt.
>
> Fixes: 0408f47b ("net/ixgbe: fix busy polling while fiber link update")
> Cc: stable@dpdk.org
>
> Signed-off-by: Zhu Tao <taox.zhu@intel.com>
> ---
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> 2.17.1
next prev parent reply other threads:[~2020-01-15 23:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-26 2:45 [dpdk-dev] [PATCH] " taox.zhu
2019-12-30 13:58 ` Ananyev, Konstantin
2020-01-02 9:58 ` Zhu, TaoX
2020-01-07 17:34 ` Ananyev, Konstantin
2020-01-15 19:38 ` [dpdk-dev] [PATCH v2] " taox.zhu
2020-01-15 23:41 ` Ananyev, Konstantin [this message]
2020-01-22 9:18 ` Ye Xiaolong
2020-02-15 15:41 ` Ye Xiaolong
2020-02-17 13:01 ` Ferruh Yigit
2020-02-20 15:37 ` Thomas Monjalon
2020-02-21 8:19 ` Zhu, TaoX
2020-02-21 8:49 ` Thomas Monjalon
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