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From: "Ray Lee" <ray-lk@madrabbit.org>
To: "Piotr Jaroszyński" <p.jaroszynski@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: HZ from userspace
Date: Wed, 6 Aug 2008 14:49:49 -0700	[thread overview]
Message-ID: <2c0942db0808061449s48ba235cy1b5672c0952b8fdf@mail.gmail.com> (raw)
In-Reply-To: <d77765540808061348u58cfe6a3pa437a9501bb9abff@mail.gmail.com>

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On Wed, Aug 6, 2008 at 1:48 PM, Piotr Jaroszyński<p.jaroszynski@gmail.com> wrote:> Hello,>> I want to be able to convert starttime from /proc/#/stat to absolute> time and it seems that I need HZ to do that as it is measured in> jiffies. How can I get HZ? I have seen some discussion about this but> haven't found a definite answer. procps is using some hacks do it and> I would prefer to avoid them.> I only need a solution for modern kernels, say 2.6.20+ if that matters.
`man sysconf`, in particular you want sysconf(_SC_CLK_TCK).ÿôèº{.nÇ+‰·Ÿ®‰­†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a­¢f£¢·hšïêÿ‘êçz_è®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨è­Ú&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥

  reply	other threads:[~2008-08-06 21:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-06 20:48 Piotr Jaroszyński
2008-08-06 21:49 ` Ray Lee [this message]
2008-08-06 22:07   ` Piotr Jaroszyński
2008-08-06 22:16     ` Ray Lee
2008-08-06 22:20       ` Ray Lee
2008-08-06 22:20       ` Piotr Jaroszyński
2008-08-06 22:19     ` Sven Wegener

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