From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Stephen Hemminger <stephen@networkplumber.org>, dev@dpdk.org
Subject: Re: [RFC 1/2] testpmd: make f_quit flag volatile
Date: Sun, 6 Nov 2022 13:48:58 +0300 [thread overview]
Message-ID: <d7ad54f0-92c7-36f3-23d3-19244473c066@oktetlabs.ru> (raw)
In-Reply-To: <20221014172328.185219-1-stephen@networkplumber.org>
On 10/14/22 20:23, Stephen Hemminger wrote:
> Since f_quit is set in a signal handler it needs
> to be marked as volatile. Otherwise, compler is allowed
compler -> compiler
> to optimize away access to it.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
I need non-RFC version to apply it.
next prev parent reply other threads:[~2022-11-06 10:49 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 17:23 Stephen Hemminger
2022-10-14 17:23 ` [RFC 2/2] testpmd: cleanup cleanly from signal Stephen Hemminger
2022-11-06 10:50 ` Andrew Rybchenko
2022-11-08 18:16 ` Stephen Hemminger
2022-11-08 18:53 ` [PATCH v2] " Stephen Hemminger
2022-11-08 20:24 ` [PATCH v3] " Stephen Hemminger
2022-11-09 4:10 ` [PATCH v4] " Stephen Hemminger
2022-11-09 21:46 ` Mattias Rönnblom
2022-11-09 22:53 ` Stephen Hemminger
2022-11-10 7:50 ` Mattias Rönnblom
2022-11-10 16:14 ` Stephen Hemminger
2022-11-10 22:06 ` Mattias Rönnblom
2022-11-09 17:29 ` [PATCH v5] " Stephen Hemminger
2022-11-10 7:14 ` Andrew Rybchenko
2022-11-10 16:13 ` Stephen Hemminger
2022-11-10 16:53 ` [PATCH v6] " Stephen Hemminger
2022-11-11 8:05 ` Andrew Rybchenko
2022-11-11 16:49 ` Stephen Hemminger
2022-11-11 16:51 ` [PATCH v7] " Stephen Hemminger
2022-11-12 17:28 ` [PATCH v8] " Stephen Hemminger
2023-01-19 15:53 ` Ferruh Yigit
2023-01-25 18:32 ` [PATCH v9] " Stephen Hemminger
2023-01-30 18:48 ` Ferruh Yigit
2023-01-30 20:11 ` Stephen Hemminger
2022-11-06 10:48 ` Andrew Rybchenko [this message]
2022-11-08 18:07 ` [PATCH v2] testpmd: make f_quit flag volatile Stephen Hemminger
2022-11-09 10:11 ` Ruifeng Wang
2022-11-09 10:37 ` Andrew Rybchenko
2023-01-30 20:09 ` [PATCH v10 0/2] testpmd: handle signals safely Stephen Hemminger
2023-01-30 20:09 ` [PATCH v10 1/2] cmdline: handle EOF in cmdline_poll Stephen Hemminger
2023-01-30 22:12 ` Ferruh Yigit
2023-01-31 2:54 ` Stephen Hemminger
2023-01-30 20:09 ` [PATCH v10 2/2] testpmd: cleanup cleanly from signal Stephen Hemminger
2023-01-31 9:30 ` Ferruh Yigit
2023-01-30 22:13 ` [PATCH v10 0/2] testpmd: handle signals safely Ferruh Yigit
2023-02-03 19:14 ` [PATCH v11 0/3] Fix cmdline_poll and testpmd signal handling Stephen Hemminger
2023-02-03 19:14 ` [PATCH v11 1/3] cmdline: make rdline status not private Stephen Hemminger
2023-02-06 2:31 ` fengchengwen
2023-02-03 19:14 ` [PATCH v11 2/3] cmdline: handle EOF in cmdline_poll Stephen Hemminger
2023-02-03 19:14 ` [PATCH v11 3/3] testpmd: cleanup cleanly from signal Stephen Hemminger
2023-02-07 14:49 ` Ferruh Yigit
2023-02-07 14:48 ` [PATCH v11 0/3] Fix cmdline_poll and testpmd signal handling Ferruh Yigit
2023-02-19 17:53 ` Stephen Hemminger
2023-03-11 10:17 ` Thomas Monjalon
2023-03-12 17:18 ` Tal Shnaiderman
2023-03-13 10:34 ` Ling, WeiX
2023-03-13 15:53 ` Stephen Hemminger
2023-03-14 7:05 ` Ling, WeiX
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