From: linus.walleij@stericsson.com (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] RFC: nomadik: expand timesource to 63 bits
Date: Fri, 12 Nov 2010 11:08:10 +0100 [thread overview]
Message-ID: <4CDD120A.2050401@stericsson.com> (raw)
In-Reply-To: <20101112095739.GH18358@pengutronix.de>
Uwe Kleine-K?nig wrote:
> Instead of implementing sched_clock for each architecture seperatly,
> wouldn't it be nice to have a generic sched_clock that uses the
> architecture's clocksource? I tried to implement that some time ago,
> but tglx shoot it down because of locking problems.
I was and still am a big fan of this approach, I am willing to help
testing it if you want to dust off this patch set...
Yours,
Linus Walleij
WARNING: multiple messages have this Message-ID (diff)
From: Linus Walleij <linus.walleij@stericsson.com>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: john stultz <johnstul@us.ibm.com>,
Rabin VINCENT <rabin.vincent@stericsson.com>,
Nicolas Pitre <nico@fluxnic.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Colin Cross <ccross@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] RFC: nomadik: expand timesource to 63 bits
Date: Fri, 12 Nov 2010 11:08:10 +0100 [thread overview]
Message-ID: <4CDD120A.2050401@stericsson.com> (raw)
In-Reply-To: <20101112095739.GH18358@pengutronix.de>
Uwe Kleine-König wrote:
> Instead of implementing sched_clock for each architecture seperatly,
> wouldn't it be nice to have a generic sched_clock that uses the
> architecture's clocksource? I tried to implement that some time ago,
> but tglx shoot it down because of locking problems.
I was and still am a big fan of this approach, I am willing to help
testing it if you want to dust off this patch set...
Yours,
Linus Walleij
next prev parent reply other threads:[~2010-11-12 10:08 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-11 9:05 [PATCH] RFC: nomadik: expand timesource to 63 bits Linus Walleij
2010-11-11 9:05 ` Linus Walleij
2010-11-11 10:16 ` Thomas Gleixner
2010-11-11 10:16 ` Thomas Gleixner
2010-11-11 10:31 ` Linus Walleij
2010-11-11 10:31 ` Linus Walleij
2010-11-11 11:05 ` Thomas Gleixner
2010-11-11 11:05 ` Thomas Gleixner
2010-11-11 18:31 ` Nicolas Pitre
2010-11-11 18:31 ` Nicolas Pitre
2010-11-11 19:00 ` Thomas Gleixner
2010-11-11 19:00 ` Thomas Gleixner
2010-11-11 19:19 ` Nicolas Pitre
2010-11-11 19:19 ` Nicolas Pitre
2010-11-11 21:33 ` john stultz
2010-11-11 21:33 ` john stultz
2010-11-12 9:43 ` Linus Walleij
2010-11-12 9:43 ` Linus Walleij
2010-11-12 9:57 ` Uwe Kleine-König
2010-11-12 9:57 ` Uwe Kleine-König
2010-11-12 10:08 ` Linus Walleij [this message]
2010-11-12 10:08 ` Linus Walleij
2010-11-12 10:31 ` Thomas Gleixner
2010-11-12 10:31 ` Thomas Gleixner
2010-11-12 10:37 ` Linus Walleij
2010-11-12 10:37 ` Linus Walleij
2010-11-12 11:08 ` Thomas Gleixner
2010-11-12 11:08 ` Thomas Gleixner
2010-11-12 19:18 ` Nicolas Pitre
2010-11-12 19:18 ` Nicolas Pitre
2010-11-12 20:22 ` john stultz
2010-11-12 20:22 ` john stultz
2010-11-12 19:15 ` Nicolas Pitre
2010-11-12 19:15 ` Nicolas Pitre
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