From: "Xia, Chenbo" <chenbo.xia@intel.com>
To: David Marchand <david.marchand@redhat.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "maxime.coquelin@redhat.com" <maxime.coquelin@redhat.com>,
"stephen@networkplumber.org" <stephen@networkplumber.org>,
"Hu, Jiayu" <jiayu.hu@intel.com>,
"Wang, YuanX" <yuanx.wang@intel.com>,
"Ding, Xuan" <xuan.ding@intel.com>,
"mb@smartsharesystems.com" <mb@smartsharesystems.com>
Subject: RE: [PATCH v6 9/9] vhost: enable lock check
Date: Thu, 9 Feb 2023 08:05:02 +0000 [thread overview]
Message-ID: <SN6PR11MB350477C7DB655873F2A3FC6C9CD99@SN6PR11MB3504.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20230207104532.2370869-10-david.marchand@redhat.com>
> -----Original Message-----
> From: David Marchand <david.marchand@redhat.com>
> Sent: Tuesday, February 7, 2023 6:46 PM
> To: dev@dpdk.org
> Cc: maxime.coquelin@redhat.com; stephen@networkplumber.org; Xia, Chenbo
> <chenbo.xia@intel.com>; Hu, Jiayu <jiayu.hu@intel.com>; Wang, YuanX
> <yuanx.wang@intel.com>; Ding, Xuan <xuan.ding@intel.com>;
> mb@smartsharesystems.com
> Subject: [PATCH v6 9/9] vhost: enable lock check
>
> Now that all locks in this library are annotated, we can enable the
> check.
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> Acked-by: Morten Brørup <mb@smartsharesystems.com>
> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
> lib/vhost/meson.build | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/lib/vhost/meson.build b/lib/vhost/meson.build
> index bc7272053b..197a51d936 100644
> --- a/lib/vhost/meson.build
> +++ b/lib/vhost/meson.build
> @@ -17,6 +17,8 @@ elif (toolchain == 'icc' and
> cc.version().version_compare('>=16.0.0'))
> endif
> dpdk_conf.set('RTE_LIBRTE_VHOST_POSTCOPY',
> cc.has_header('linux/userfaultfd.h'))
> cflags += '-fno-strict-aliasing'
> +
> +annotate_locks = true
> sources = files(
> 'fd_man.c',
> 'iotlb.c',
> --
> 2.39.1
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
After going through the whole series, I agree it does need much effort to
add all these annotations..
But I also believe it will bring more benefits :)
Thanks for the work, David!
next prev parent reply other threads:[~2023-02-09 8:06 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-28 12:17 [RFC PATCH 0/5] vhost lock annotations David Marchand
2022-03-28 12:17 ` [RFC PATCH 1/5] vhost: fix missing virtqueue lock protection David Marchand
2022-03-28 12:17 ` [RFC PATCH 2/5] vhost: annotate virtqueue access lock David Marchand
2022-03-28 12:17 ` [RFC PATCH 3/5] vhost: fix async access David Marchand
2022-03-28 12:17 ` [RFC PATCH 4/5] vhost: annotate async locking requirement David Marchand
2022-03-28 12:17 ` [RFC PATCH 5/5] vhost: annotate IOTLB locks David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 0/9] vhost lock annotations David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 1/9] vhost: fix missing virtqueue lock protection David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 2/9] eal: annotate spinlock and rwlock David Marchand
2022-03-31 9:22 ` David Marchand
2022-04-04 6:21 ` Stephen Hemminger
2022-04-07 8:20 ` David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 3/9] vhost: annotate virtqueue access lock David Marchand
2022-04-07 1:40 ` Hu, Jiayu
2022-04-07 7:03 ` David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 4/9] vhost: fix async access David Marchand
2022-03-31 8:00 ` Maxime Coquelin
2022-03-31 10:23 ` Hu, Jiayu
2022-04-04 6:57 ` Pai G, Sunil
2022-03-30 13:49 ` [RFC PATCH v2 5/9] vhost: annotate async acesses David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 6/9] vhost: annotate need reply handling David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 7/9] vhost: annotate VDPA device list accesses David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 8/9] vhost: annotate IOTLB locks David Marchand
2022-03-30 13:49 ` [RFC PATCH v2 9/9] vhost: enable lock check David Marchand
2022-03-30 14:03 ` [RFC PATCH v2 0/9] vhost lock annotations David Marchand
2022-03-30 14:37 ` Ali Alnubani
2022-04-05 7:11 ` David Marchand
2022-04-11 11:00 ` [RFC PATCH v3 0/8] " David Marchand
2022-04-11 11:00 ` [RFC PATCH v3 1/8] eal: annotate spinlock and rwlock David Marchand
2022-04-21 13:48 ` Maxime Coquelin
2022-04-28 12:16 ` David Marchand
2022-04-11 11:00 ` [RFC PATCH v3 2/8] vhost: annotate virtqueue access lock David Marchand
2022-04-21 15:25 ` Maxime Coquelin
2022-04-22 9:49 ` David Marchand
2022-04-11 11:00 ` [RFC PATCH v3 3/8] vhost: fix async access David Marchand
2022-04-21 19:21 ` Maxime Coquelin
2022-05-17 13:24 ` Maxime Coquelin
2022-04-11 11:00 ` [RFC PATCH v3 4/8] vhost: annotate async accesses David Marchand
2022-04-22 7:20 ` Maxime Coquelin
2022-04-11 11:00 ` [RFC PATCH v3 5/8] vhost: annotate need reply handling David Marchand
2022-04-22 7:25 ` Maxime Coquelin
2022-04-11 11:00 ` [RFC PATCH v3 6/8] vhost: annotate vDPA device list accesses David Marchand
2022-04-22 7:26 ` Maxime Coquelin
2022-04-11 11:00 ` [RFC PATCH v3 7/8] vhost: annotate IOTLB locks David Marchand
2022-04-22 7:46 ` Maxime Coquelin
2022-04-11 11:00 ` [RFC PATCH v3 8/8] vhost: enable lock check David Marchand
2022-04-22 7:47 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 0/9] vhost lock annotations David Marchand
2023-01-19 18:46 ` [PATCH v4 1/9] eal: annotate spinlock, rwlock and seqlock David Marchand
2023-01-19 19:42 ` Stephen Hemminger
2023-01-19 20:39 ` Tyler Retzlaff
2023-01-19 21:16 ` David Marchand
2023-01-19 21:50 ` Tyler Retzlaff
2023-01-26 12:18 ` David Marchand
2023-01-19 20:55 ` David Marchand
2023-01-19 19:43 ` Stephen Hemminger
2023-01-31 16:18 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 2/9] vhost: simplify need reply handling David Marchand
2023-01-31 16:41 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 3/9] vhost: terminate when access lock is not taken David Marchand
2023-01-31 16:47 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 4/9] vhost: annotate virtqueue access lock David Marchand
2023-01-31 16:50 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 5/9] vhost: annotate async accesses David Marchand
2023-01-31 16:54 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 6/9] vhost: always take IOTLB lock David Marchand
2023-01-31 16:59 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 7/9] vhost: annotate " David Marchand
2023-01-31 17:05 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 8/9] vhost: annotate vDPA device list accesses David Marchand
2023-01-31 17:08 ` Maxime Coquelin
2023-01-19 18:46 ` [PATCH v4 9/9] vhost: enable lock check David Marchand
2023-01-31 17:14 ` Maxime Coquelin
2023-01-19 19:20 ` [PATCH v4 0/9] vhost lock annotations Morten Brørup
2023-02-01 11:14 ` [PATCH v5 0/9] Lock annotations David Marchand
2023-02-01 11:14 ` [PATCH v5 1/9] eal: annotate spinlock, rwlock and seqlock David Marchand
2023-02-01 12:32 ` David Marchand
2023-02-06 1:01 ` Tu, Lijuan
2023-02-06 8:12 ` David Marchand
2023-02-01 11:14 ` [PATCH v5 2/9] vhost: simplify need reply handling David Marchand
2023-02-01 11:14 ` [PATCH v5 3/9] vhost: terminate when access lock is not taken David Marchand
2023-02-01 11:14 ` [PATCH v5 4/9] vhost: annotate virtqueue access lock David Marchand
2023-02-01 11:14 ` [PATCH v5 5/9] vhost: annotate async accesses David Marchand
2023-02-01 11:14 ` [PATCH v5 6/9] vhost: always take IOTLB lock David Marchand
2023-02-01 11:14 ` [PATCH v5 7/9] vhost: annotate " David Marchand
2023-02-01 11:14 ` [PATCH v5 8/9] vhost: annotate vDPA device list accesses David Marchand
2023-02-01 11:14 ` [PATCH v5 9/9] vhost: enable lock check David Marchand
2023-02-07 10:45 ` [PATCH v6 0/9] Lock annotations David Marchand
2023-02-07 10:45 ` [PATCH v6 1/9] eal: annotate spinlock, rwlock and seqlock David Marchand
2023-02-09 8:00 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 2/9] vhost: simplify need reply handling David Marchand
2023-02-09 8:00 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 3/9] vhost: terminate when access lock is not taken David Marchand
2023-02-09 8:01 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 4/9] vhost: annotate virtqueue access lock David Marchand
2023-02-09 8:01 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 5/9] vhost: annotate async accesses David Marchand
2023-02-09 8:01 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 6/9] vhost: always take IOTLB lock David Marchand
2023-02-09 8:01 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 7/9] vhost: annotate " David Marchand
2023-02-09 8:02 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 8/9] vhost: annotate vDPA device list accesses David Marchand
2023-02-09 8:02 ` Xia, Chenbo
2023-02-07 10:45 ` [PATCH v6 9/9] vhost: enable lock check David Marchand
2023-02-09 8:05 ` Xia, Chenbo [this message]
2023-02-09 7:59 ` [PATCH v6 0/9] Lock annotations Xia, Chenbo
2023-02-09 8:08 ` David Marchand
2023-02-09 8:24 ` Xia, Chenbo
2023-02-09 13:48 ` David Marchand
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