Hi, The value of HZ is defined in include/asm/arch/param.h. Note that this file & path contains symlinks that are set when the kernel is configured. 'asm' -> 'asm-arm' and 'arch'->'arch-davinci' so the actual file is linux/include/asm-arm/arch-davinci/param.h. Currently this does not define HZ (the file is just a comment) - after this file is #included (see include/asm/param.h) a default value of HZ is set if no definition is present. So if you want to change it add the definition to linux/include/asm-arm/arch-davinci/param.h - you may need to put some defensive 'ifndef' calls in the file to protect against multiple inclusion. Regards Phil Q Phil Quiney, Senior Software Engineer Trinity Convergence Cambridge Business Park Cowley Road Cambridge CB4 0WZ, UK T: +44(0)1223-435536 F: +44(0)1223-435560 www.trinityconvergence.com <http://www.trinityconvergence.com/>
________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of amr ali Sent: 15 September 2008 14:01 To: davinci forum Subject: Changing Kernel Tick Hi, I want to change the kernel tick to 1000 HZ. How can I do that? Note I am using Montavista Linux and DM6446. BR, Amr. ________________________________ Explore the seven wonders of the world Learn more! <http://search.msn.com/results.aspx?q=7+wonders+world&mkt=en-US&form=QBRE>
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