Bugzilla bug: 523
Control thread (which handles iotlb msg) and forwarding
thread both use iotlb to translate address. The former may modify the
same entry of mempool and may cause a loop in iotlb_pending_entries
list.
Fixes: d012d1f293f4 ("vhost: add IOTLB helper functions")
Signed-off-by: Eugeni
On 8/31/20 9:59 AM, Eugenio Pérez wrote:
> Bugzilla bug: 523
>
> Control thread (which handles iotlb msg) and forwarding
> thread both use iotlb to translate address. The former may modify the
> same entry of mempool and may cause a loop in iotlb_pending_entries
> list.
Bugzilla ID: 523
> Fix
On 8/31/20 9:59 AM, Eugenio Pérez wrote:
> Bugzilla bug: 523
>
> Control thread (which handles iotlb msg) and forwarding
> thread both use iotlb to translate address. The former may modify the
> same entry of mempool and may cause a loop in iotlb_pending_entries
> list.
>
> Fixes: d012d1f293f4
> -Original Message-
> From: Eugenio Pérez
> Sent: Monday, August 31, 2020 3:59 PM
> To: dev@dpdk.org
> Cc: Adrian Moreno Zapata ; Xia, Chenbo
> ; Wang, Zhihong ; Jens
> Freimann ; sta...@dpdk.org; Maxime Coquelin
> ; Kevin Traynor
> Subject: [PATCH v2 1/1] vhost: fix iotlb mempool singl
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