From: Thomas Gleixner <tglx@linutronix.de>
To: Stas Sergeev <stsp@aknet.ru>
Cc: Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: [patch] make pit clocksource continuous
Date: Sun, 13 May 2007 18:50:25 +0200 [thread overview]
Message-ID: <1179075026.22481.273.camel@localhost.localdomain> (raw)
In-Reply-To: <46474175.7030205@aknet.ru>
On Sun, 2007-05-13 at 20:48 +0400, Stas Sergeev wrote:
> Hello.
>
> Thomas Gleixner wrote:
> > You need either pm_timer or hpet in order to switch to highres /
> > dynticks. Are those enabled in the kernel config ?
> Yes, both were enabled.
> However, since this board is very old
> (bios is dated 2000), I had "acpi=off".
> Now removing that, makes the hrtimers to
> work.
> Does this mean that on even an older
> boards (without acpi at all) the hrtimers
> won't work?
Not if PIT is the only clocksource available.
tglx
next prev parent reply other threads:[~2007-05-13 16:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-12 23:18 Stas Sergeev
2007-05-12 23:38 ` Daniel Walker
2007-05-13 7:16 ` Thomas Gleixner
2007-05-13 9:04 ` Stas Sergeev
2007-05-13 14:54 ` Thomas Gleixner
2007-05-13 16:48 ` Stas Sergeev
2007-05-13 16:50 ` Thomas Gleixner [this message]
2007-05-13 17:23 ` Stas Sergeev
2007-05-13 17:36 ` Thomas Gleixner
2007-05-13 17:55 ` Matthieu CASTET
2007-05-13 18:17 ` Stas Sergeev
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