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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Hugo Lefeuvre <hle@owl.eu.com>
Cc: devel@driverdev.osuosl.org, "Todd Kjos" <tkjos@android.com>,
	"Greg Hartman" <ghartman@google.com>,
	"Alistair Strachan" <astrachan@google.com>,
	linux-kernel@vger.kernel.org, "Arve Hjønnevåg" <arve@android.com>,
	"Joel Fernandes" <joel@joelfernandes.org>,
	"Martijn Coenen" <maco@android.com>,
	"Christian Brauner" <christian@brauner.io>
Subject: Re: [PATCH] staging/android: use multiple futex wait queues
Date: Thu, 14 Feb 2019 18:50:53 +0100	[thread overview]
Message-ID: <20190214175053.GA11103@kroah.com> (raw)
In-Reply-To: <20190214173459.GA10737@behemoth.owl.eu.com.local>

On Thu, Feb 14, 2019 at 06:34:59PM +0100, Hugo Lefeuvre wrote:
> Use multiple per-offset wait queues instead of one big wait queue per
> region.
> 
> Signed-off-by: Hugo Lefeuvre <hle@owl.eu.com>

Have you tested this?

Noticed any performance speedups or slow downs?

thanks,

greg k-h

  reply	other threads:[~2019-02-14 17:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-14 17:34 [PATCH] staging/android: use multiple futex wait queues Hugo Lefeuvre
2019-02-14 17:50 ` Greg Kroah-Hartman [this message]
2019-02-14 21:28   ` Hugo Lefeuvre
2019-02-16 20:46   ` Hugo Lefeuvre
2019-02-15  7:06 ` Dan Carpenter
2019-02-15  7:54   ` Hugo Lefeuvre

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