From: Jayakrishnan A <jksoftdeveloper@gmail.com>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: qemu-devel@nongnu.org, Gustavo Romero <gustavo.romero@linaro.org>
Subject: Re: Seeking help on implementing sync over ivshmem shared memory
Date: Tue, 25 Feb 2025 12:32:13 +0530 [thread overview]
Message-ID: <CAEHwtEBSv4KUh6momc=u7k9v8tbQ8sNCAdVprHg-mLVqOU_QGw@mail.gmail.com> (raw)
In-Reply-To: <3c9247b8-7caa-49f8-a892-f044ab48ec12@linaro.org>
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Thanks for your support . It will be a great help for us .
On Mon, 24 Feb 2025 at 3:03 PM, Philippe Mathieu-Daudé <philmd@linaro.org>
wrote:
> Cc'ing Gustavo who maintains the IVSHMEM device.
>
> On 23/2/25 15:48, Jayakrishnan A wrote:
> > Hi Team ,
> >
> > Seeking help on implementing sync over ivshmem shared memory , As part
> > of internal project we could able to achieve shared ivshmem with
> > doorbell mechanism ,But in order to achieve shared memory
> > synchronisation we are trying to add atomic operation over this shared
> > memory area variables , Just wanted to analyse whether this atomic
> > variable between VMs shared memory will work as expected , If not is
> > there any suggested way ahead to implement synchronisation over ivshmem
> > shared memory for threads running in multiple VMs.
> >
> > Thanks and Regards ,
> > Jayakrishnan A
> >
>
>
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next prev parent reply other threads:[~2025-02-25 7:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-23 14:48 Seeking help on implementing sync over ivshmem shared memory Jayakrishnan A
2025-02-24 9:33 ` Philippe Mathieu-Daudé
2025-02-25 7:02 ` Jayakrishnan A [this message]
2025-02-25 9:34 ` Alex Bennée
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