From: Jie Hai <haijie1@huawei.com>
To: Ruifeng Wang <Ruifeng.Wang@arm.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 16:15:00 +0800 [thread overview]
Message-ID: <e9cbee69-cdf7-977a-c917-b51dc962d5cf@huawei.com> (raw)
In-Reply-To: <AS8PR08MB708013126425766AA466F53C9E769@AS8PR08MB7080.eurprd08.prod.outlook.com>
On 2023/5/9 14:23, Ruifeng Wang wrote:
>> -----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").
>
Thanks for your review. Sorry for quoting the wrong commit.
This issue was indeed introduced by commit af75078fece3 ("first public
release").
I will fix this in the next version.
>>
>> 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 8:15 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
2023-05-09 8:15 ` Jie Hai [this message]
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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