From: Ruifeng Wang <Ruifeng.Wang@arm.com>
To: Jie Hai <haijie1@huawei.com>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
Olivier Matz <olivier.matz@6wind.com>,
Dharmik Jayesh Thakkar <DharmikJayesh.Thakkar@arm.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"liudongdong3@huawei.com" <liudongdong3@huawei.com>,
nd <nd@arm.com>
Subject: RE: [PATCH v5 1/3] ring: fix unmatched type definition and usage
Date: Tue, 9 May 2023 06:23:43 +0000 [thread overview]
Message-ID: <AS8PR08MB708013126425766AA466F53C9E769@AS8PR08MB7080.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <20230509012907.3817-2-haijie1@huawei.com>
> -----Original Message-----
> From: Jie Hai <haijie1@huawei.com>
> Sent: Tuesday, May 9, 2023 9:29 AM
> To: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>; Konstantin Ananyev
> <konstantin.v.ananyev@yandex.ru>; Ruifeng Wang <Ruifeng.Wang@arm.com>; Gavin Hu
> <Gavin.Hu@arm.com>; Olivier Matz <olivier.matz@6wind.com>; Dharmik Jayesh Thakkar
> <DharmikJayesh.Thakkar@arm.com>
> Cc: dev@dpdk.org; liudongdong3@huawei.com
> Subject: [PATCH v5 1/3] ring: fix unmatched type definition and usage
>
> Field 'flags' of struct rte_ring is defined as int type. However, it is used as unsigned
> int. To ensure consistency, change the type of flags to unsigned int. Since these two
> types has the same byte size, this change is not an ABI change.
>
> Fixes: cc4b218790f6 ("ring: support configurable element size")
The change looks good.
However, I think the fix line is not accurate.
I suppose it fixes af75078fece3 ("first public release").
>
> Signed-off-by: Jie Hai <haijie1@huawei.com>
> Acked-by: Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>
> Acked-by: Chengwen Feng <fengchengwen@huawei.com>
> ---
> lib/ring/rte_ring_core.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/ring/rte_ring_core.h b/lib/ring/rte_ring_core.h index
> 82b237091b71..1c809abeb531 100644
> --- a/lib/ring/rte_ring_core.h
> +++ b/lib/ring/rte_ring_core.h
> @@ -120,7 +120,7 @@ struct rte_ring_hts_headtail { struct rte_ring {
> char name[RTE_RING_NAMESIZE] __rte_cache_aligned;
> /**< Name of the ring. */
> - int flags; /**< Flags supplied at creation. */
> + uint32_t flags; /**< Flags supplied at creation. */
> const struct rte_memzone *memzone;
> /**< Memzone, if any, containing the rte_ring */
> uint32_t size; /**< Size of ring. */
> --
> 2.33.0
next prev parent reply other threads:[~2023-05-09 6:24 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-17 9:10 [PATCH 0/2] add ring telemetry cmds Jie Hai
2023-01-17 9:10 ` [PATCH 1/2] ring: add ring list telemetry cmd Jie Hai
2023-01-17 9:10 ` [PATCH 2/2] ring: add ring info " Jie Hai
2023-01-17 13:03 ` [PATCH v2 0/2] add ring telemetry cmds Jie Hai
2023-01-17 13:03 ` [PATCH v2 1/2] ring: add ring list telemetry cmd Jie Hai
2023-01-22 16:40 ` Konstantin Ananyev
2023-01-31 3:09 ` Jie Hai
2023-01-17 13:03 ` [PATCH v2 2/2] ring: add ring info " Jie Hai
2023-01-22 17:49 ` Konstantin Ananyev
2023-01-31 3:11 ` Jie Hai
2023-01-31 2:28 ` [PATCH v3 0/2] add ring telemetry cmds Jie Hai
2023-01-31 2:28 ` [PATCH v3 1/2] ring: add ring list telemetry cmd Jie Hai
2023-01-31 16:44 ` Honnappa Nagarahalli
2023-02-03 7:20 ` Jie Hai
2023-01-31 2:28 ` [PATCH v3 2/2] ring: add ring info " Jie Hai
2023-01-31 16:44 ` Honnappa Nagarahalli
2023-02-03 7:04 ` Jie Hai
2023-02-02 13:07 ` Konstantin Ananyev
2023-02-03 7:28 ` Jie Hai
2023-02-10 2:48 ` [PATCH v4 0/3] add telemetry cmds for ring Jie Hai
2023-02-10 2:48 ` [PATCH v4 1/3] ring: fix unmatched type definition and usage Jie Hai
2023-02-10 2:48 ` [PATCH v4 2/3] ring: add telemetry cmd to list rings Jie Hai
2023-02-16 6:56 ` lihuisong (C)
2023-02-10 2:48 ` [PATCH v4 3/3] ring: add telemetry cmd for ring info Jie Hai
2023-02-14 23:13 ` Konstantin Ananyev
2023-02-16 6:54 ` lihuisong (C)
2023-02-20 12:55 ` David Marchand
2023-06-20 8:14 ` Jie Hai
2023-06-20 14:34 ` Thomas Monjalon
2023-07-04 8:04 ` Jie Hai
2023-07-04 14:11 ` Thomas Monjalon
2023-07-06 8:52 ` David Marchand
2023-07-07 2:18 ` Jie Hai
2023-02-15 3:04 ` [PATCH v4 0/3] add telemetry cmds for ring fengchengwen
2023-05-09 1:29 ` [PATCH v5 " Jie Hai
2023-05-09 1:29 ` [PATCH v5 1/3] ring: fix unmatched type definition and usage Jie Hai
2023-05-09 6:23 ` Ruifeng Wang [this message]
2023-05-09 8:15 ` Jie Hai
2023-05-09 1:29 ` [PATCH v5 2/3] ring: add telemetry cmd to list rings Jie Hai
2023-05-09 1:29 ` [PATCH v5 3/3] ring: add telemetry cmd for ring info Jie Hai
2023-05-09 6:50 ` Morten Brørup
2023-05-09 9:24 ` [PATCH v6 0/3] add telemetry cmds for ring Jie Hai
2023-05-09 9:24 ` [PATCH v6 1/3] ring: fix unmatched type definition and usage Jie Hai
2023-05-09 9:24 ` [PATCH v6 2/3] ring: add telemetry cmd to list rings Jie Hai
2023-05-09 9:24 ` [PATCH v6 3/3] ring: add telemetry cmd for ring info Jie Hai
2023-05-30 9:27 ` [PATCH v6 0/3] add telemetry cmds for ring Jie Hai
2023-06-12 14:54 ` Thomas Monjalon
2023-10-28 9:48 ` Jie Hai
2023-07-04 9:04 ` [PATCH v7 " Jie Hai
2023-07-04 9:04 ` [PATCH v7 1/3] ring: fix unmatched type definition and usage Jie Hai
2023-07-04 9:04 ` [PATCH v7 2/3] ring: add telemetry cmd to list rings Jie Hai
2023-07-04 9:04 ` [PATCH v7 3/3] ring: add telemetry cmd for ring info Jie Hai
2023-08-18 6:53 ` [PATCH v7 0/3] add telemetry cmds for ring Jie Hai
2023-09-12 1:52 ` Jie Hai
2023-10-10 2:25 ` Jie Hai
2023-10-25 1:22 ` Jie Hai
2023-10-28 9:50 ` Jie Hai
2023-11-08 2:55 ` lihuisong (C)
2023-11-09 10:20 ` [RESEND " Jie Hai
2023-11-09 10:20 ` [RESEND v7 1/3] ring: fix unmatched type definition and usage Jie Hai
2023-11-09 12:26 ` lihuisong (C)
2024-02-18 18:11 ` Thomas Monjalon
2024-02-19 8:24 ` Jie Hai
2023-11-09 10:20 ` [RESEND v7 2/3] ring: add telemetry cmd to list rings Jie Hai
2023-11-09 12:26 ` lihuisong (C)
2023-11-09 10:20 ` [RESEND v7 3/3] ring: add telemetry cmd for ring info Jie Hai
2023-11-09 12:27 ` lihuisong (C)
2024-01-27 8:33 ` [RESEND v7 0/3] add telemetry cmds for ring Jie Hai
2024-02-19 8:32 ` [PATCH v8 0/2] " Jie Hai
2024-02-19 8:32 ` [PATCH v8 1/2] ring: add telemetry cmd to list rings Jie Hai
2024-02-19 8:32 ` [PATCH v8 2/2] ring: add telemetry cmd for ring info Jie Hai
2024-02-19 10:09 ` [PATCH v8 0/2] add telemetry cmds for ring Thomas Monjalon
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