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From: Thomas Monjalon <thomas@monjalon.net>
To: Fengnan Chang <changfengnan@bytedance.com>
Cc: dev@dpdk.org, david.marchand@redhat.com
Subject: Re: [PATCH] eal: cleanup alarm and multiprocess hotplug before memory detach
Date: Tue, 13 Dec 2022 09:34:24 +0100	[thread overview]
Message-ID: <4037650.6PsWsQAL7t@thomas> (raw)
In-Reply-To: <20221213075938.36964-1-changfengnan@bytedance.com>

13/12/2022 08:59, Fengnan Chang:
> Alarm and multiprocess hotplug still need access hugepage memory,
> if alarm event processed after memory detach, it may cause SEGV.
> So cleanup alarm and multiprocess hotplug before memory detach.
> 
> Signed-off-by: Fengnan Chang <changfengnan@bytedance.com>
> ---
>  lib/eal/linux/eal.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

What about FreeBSD?




  reply	other threads:[~2022-12-13  8:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-13  7:59 [PATCH] eal: cleanup alarm and multiprocess hotplug before memory detach Fengnan Chang
2022-12-13  8:34 ` Thomas Monjalon [this message]
2022-12-13  8:54   ` [External] " Fengnan Chang
2022-12-13  8:58     ` David Marchand
2023-02-09 12:03 ` [PATCH v2] " Fengnan Chang
2023-02-09 12:09 ` Fengnan Chang
2023-02-09 12:45 ` Fengnan Chang

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