From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Stephen Hemminger <stephen@networkplumber.org>, dev@dpdk.org
Cc: liang.j.ma@intel.com,
"Bruce Richardson" <bruce.richardson@intel.com>,
"Tyler Retzlaff" <roretzla@linux.microsoft.com>,
"Liang Ma" <liangma@liangbit.com>,
"Peter Mccarthy" <peter.mccarthy@intel.com>,
"Seán Harte" <seanbh@gmail.com>
Subject: Re: [PATCH v4 2/6] event/opdl: fix non-constant compile time assertion
Date: Thu, 18 Jan 2024 12:43:01 +0300 [thread overview]
Message-ID: <eebc91d7-5174-45b3-a276-a81781cd013a@oktetlabs.ru> (raw)
In-Reply-To: <20240117182541.211125-3-stephen@networkplumber.org>
On 1/17/24 21:19, Stephen Hemminger wrote:
> RTE_BUILD_BUG_ON() was being used with a non-constant value.
> The inline function rte_is_power_of_2() is not constant since
> inline expansion happens later in the compile process.
> Replace it with the macro which will be constant.
>
> Fixes: 4236ce9bf5bf ("event/opdl: add OPDL ring infrastructure library")
> Cc: liang.j.ma@intel.com
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
next prev parent reply other threads:[~2024-01-18 9:43 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-11 17:21 [RFC] eal: use _Static_assert() for RTE_BUILD_BUG_ON Stephen Hemminger
2023-11-11 17:52 ` Morten Brørup
2023-11-13 16:30 ` Tyler Retzlaff
2023-11-13 16:28 ` Tyler Retzlaff
2023-11-13 17:06 ` [PATCH v2 0/3] use static_assertion for build errors Stephen Hemminger
2023-11-13 17:06 ` [PATCH v2 1/3] event/opdl: fix non-constant compile time assertion Stephen Hemminger
2023-11-13 17:10 ` Bruce Richardson
2023-11-13 17:54 ` Tyler Retzlaff
2023-11-13 17:06 ` [PATCH v2 2/3] net/sfc: fix non-constant expression inr RTE_BUILD_BUG_ON() Stephen Hemminger
2023-11-13 17:55 ` Tyler Retzlaff
2023-11-13 22:13 ` Stephen Hemminger
2023-11-13 22:28 ` Tyler Retzlaff
2023-11-14 0:00 ` Stephen Hemminger
2023-11-14 0:16 ` Stephen Hemminger
2023-11-14 0:22 ` Stephen Hemminger
2023-11-14 5:50 ` Morten Brørup
2023-11-13 17:06 ` [PATCH v2 3/3] eal: replace out of bounds VLA with static_assert Stephen Hemminger
2023-11-13 17:12 ` Bruce Richardson
2023-11-13 17:57 ` Tyler Retzlaff
2024-02-16 0:33 ` Tyler Retzlaff
2024-02-16 7:48 ` Morten Brørup
2024-02-16 8:02 ` David Marchand
2024-02-16 20:30 ` Tyler Retzlaff
2023-11-13 18:13 ` [PATCH v2 0/3] use static_assertion for build errors Ferruh Yigit
2023-11-13 18:28 ` Morten Brørup
2023-11-13 18:57 ` Tyler Retzlaff
2023-11-17 16:18 ` [PATCH v3 00/10] replace uses of zero length array Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 01/10] member: replace zero length array with flex array Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 02/10] cryptodev: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 03/10] security: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 04/10] pipeline: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 05/10] net/nfp: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 06/10] net/enic: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 07/10] net/mlx5: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 08/10] pdcp: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 09/10] net/cpfl: " Stephen Hemminger
2023-11-17 16:18 ` [PATCH v3 10/10] common/dpaxx: remove zero length array Stephen Hemminger
2024-01-16 18:41 ` [PATCH v3 0/5] use static_assert to catch build errors Stephen Hemminger
2024-01-16 18:41 ` [PATCH v3 1/5] event/opdl: fix non-constant compile time assertion Stephen Hemminger
2024-01-17 7:58 ` Andrew Rybchenko
2024-01-17 9:26 ` Bruce Richardson
2024-01-17 9:57 ` Morten Brørup
2024-01-16 18:41 ` [PATCH v3 2/5] net/sfc: fix non-constant expression in RTE_BUILD_BUG_ON() Stephen Hemminger
2024-01-17 7:57 ` Andrew Rybchenko
2024-01-16 18:41 ` [PATCH v3 3/5] net/i40e: avoid using const variable in assertion Stephen Hemminger
2024-01-16 18:41 ` [PATCH v3 4/5] mempool: avoid floating point expression in static assertion Stephen Hemminger
2024-01-17 8:06 ` Andrew Rybchenko
2024-01-16 18:41 ` [PATCH v3 5/5] eal: replace out of bounds VLA with static_assert Stephen Hemminger
2024-01-17 7:52 ` Andrew Rybchenko
2024-01-17 17:12 ` Stephen Hemminger
2024-01-17 7:53 ` Mattias Rönnblom
2024-01-17 17:11 ` Stephen Hemminger
2024-01-17 18:19 ` [PATCH v4 0/6] use static assert to cathc build errors Stephen Hemminger
2024-01-17 18:19 ` [PATCH v4 1/6] eal: introduce RTE_MIN_T() and RTE_MAX_T() macros Stephen Hemminger
2024-01-18 9:35 ` Konstantin Ananyev
2024-01-18 9:44 ` Andrew Rybchenko
2024-01-19 20:58 ` Tyler Retzlaff
2024-01-19 22:39 ` Stephen Hemminger
2024-01-17 18:19 ` [PATCH v4 2/6] event/opdl: fix non-constant compile time assertion Stephen Hemminger
2024-01-18 9:43 ` Andrew Rybchenko [this message]
2024-01-17 18:19 ` [PATCH v4 3/6] net/sfc: fix non-constant expression in RTE_BUILD_BUG_ON() Stephen Hemminger
2024-01-18 9:40 ` Andrew Rybchenko
2024-01-17 18:19 ` [PATCH v4 4/6] net/i40e: avoid using const variable in assertion Stephen Hemminger
2024-01-18 8:57 ` Bruce Richardson
2024-01-18 9:34 ` Konstantin Ananyev
2024-01-17 18:19 ` [PATCH v4 5/6] mempool: avoid floating point expression in static assertion Stephen Hemminger
2024-01-17 18:32 ` Morten Brørup
2024-01-18 9:41 ` Andrew Rybchenko
2024-01-18 9:32 ` Konstantin Ananyev
2024-01-17 18:20 ` [PATCH v4 6/6] eal: replace out of bounds VLA with static_assert Stephen Hemminger
2024-01-18 16:50 ` [PATCH v5 0/6] use static_assert for build error reports Stephen Hemminger
2024-01-18 16:50 ` [PATCH v5 1/6] eal: introduce RTE_MIN_T() and RTE_MAX_T() macros Stephen Hemminger
2024-01-19 1:30 ` fengchengwen
2024-01-18 16:50 ` [PATCH v5 2/6] event/opdl: fix non-constant compile time assertion Stephen Hemminger
2024-01-18 16:50 ` [PATCH v5 3/6] net/sfc: fix non-constant expression in RTE_BUILD_BUG_ON() Stephen Hemminger
2024-01-18 16:50 ` [PATCH v5 4/6] net/i40e: avoid using const variable in assertion Stephen Hemminger
2024-01-18 16:51 ` [PATCH v5 5/6] mempool: avoid floating point expression in static assertion Stephen Hemminger
2024-01-18 18:46 ` Morten Brørup
2024-01-19 10:07 ` Slava Ovsiienko
2024-01-18 16:51 ` [PATCH v5 6/6] eal: replace out of bounds VLA with static_assert Stephen Hemminger
2024-01-18 18:42 ` Morten Brørup
2024-01-19 13:10 ` Ferruh Yigit
2024-02-16 9:14 ` [PATCH v5 0/6] use static_assert for build error reports David Marchand
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=eebc91d7-5174-45b3-a276-a81781cd013a@oktetlabs.ru \
--to=andrew.rybchenko@oktetlabs.ru \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
--cc=liang.j.ma@intel.com \
--cc=liangma@liangbit.com \
--cc=peter.mccarthy@intel.com \
--cc=roretzla@linux.microsoft.com \
--cc=seanbh@gmail.com \
--cc=stephen@networkplumber.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).