linux-kernel - Re: [PATCH v2] staging/android: use multiple futex wait queues

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Message-ID: <20190327143559.GB14931@kroah.com>
Date:   Wed, 27 Mar 2019 23:35:59 +0900
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Hugo Lefeuvre <hle@....eu.com>
Cc:     devel@...verdev.osuosl.org, Todd Kjos <tkjos@...roid.com>,
        Greg Hartman <ghartman@...gle.com>,
        Alistair Strachan <astrachan@...gle.com>,
        linux-kernel@...r.kernel.org,
        Arve Hjønnevåg <arve@...roid.com>,
        Christian Brauner <christian@...uner.io>,
        Joel Fernandes <joel@...lfernandes.org>,
        Martijn Coenen <maco@...roid.com>,
        Dan Carpenter <dan.carpenter@...cle.com>
Subject: Re: [PATCH v2] staging/android: use multiple futex wait queues

On Fri, Feb 15, 2019 at 08:44:01AM +0100, Hugo Lefeuvre wrote:
> Use multiple per-offset wait queues instead of one big wait queue per
> region.
> 
> Signed-off-by: Hugo Lefeuvre <hle@....eu.com>
> ---
> Changes in v2:
>   - dereference the it pointer instead of wait_queue (which is not set
>     yet) in handle_vsoc_cond_wait()


How did you test this change?  This code needs a lot of testing by
someone before I can take it.

thanks,

greg k-h