From: "David Engraf" <engraf.david@netcom-sicherheitstechnik.de>
To: <ak@suse.de>
Cc: <linux-kernel@vger.kernel.org>
Subject: AW: [PATCH] Win32 equivalent to GetTickCount systemcall (i386)
Date: Tue, 6 Dec 2005 16:25:59 +0100 [thread overview]
Message-ID: <001b01c5fa79$62fea6d0$0a016696@EW10> (raw)
In-Reply-To: <p73u0dmqa84.fsf@verdi.suse.de>
> "David Engraf" <engraf.david@netcom-sicherheitstechnik.de> writes:
>
> > This patch adds a new systemcall on i386 architectures returning the
> jiffies
> > value to the application.
> > As a kernel developer you can use jiffies but from the user space there
> is
> > no equivalent function which counts every millisecond like the Win32
> > GetTickCount.
>
> You want a timer that never go backwards, right?
>
> Use clock_gettime(CLOCK_MONOTONIC). It's the POSIX way to do this.
>
> -Andi
Yes, clock_gettime works(CLOCK_MONOTONIC), thanks.
David
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prev parent reply other threads:[~2005-12-06 15:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-06 10:36 [PATCH] Win32 equivalent to GetTickCount systemcall (i386) David Engraf
2005-12-06 10:44 ` Arjan van de Ven
2005-12-06 11:23 ` David Engraf
2005-12-06 11:29 ` Ingo Molnar
2005-12-06 12:06 ` David Engraf
2005-12-06 11:35 ` Arjan van de Ven
2005-12-06 11:37 ` Jakub Jelinek
2005-12-06 12:13 ` Bernd Petrovitsch
2005-12-06 12:26 ` David Engraf
2005-12-06 19:48 ` Andi Kleen
2005-12-06 18:00 ` Eric Dumazet
2005-12-06 18:01 ` Andi Kleen
2005-12-06 19:47 ` Andi Kleen
2005-12-06 15:25 ` David Engraf [this message]
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