[ts-7000] Changing CONFIG

To:
Subject:	[ts-7000] Changing CONFIG_HZ
From:	"sanjuan34" <>
Date:	Wed, 10 Nov 2010 23:56:21 -0000

I'm building a stock 2.6.21-ts kernel, but I'm wanting to experiment with 
larger CONFIG_HZ values. I'm having trouble with usleep() not giving anything 
shorter than 10ms, so I'm (correctly?) assuming increasing kernel interrupts 
can address that.  

The problem is CONFIG_HZ is getting written back to 100 in .config when I build 
the kernel. I've tried changing it in .config, and also in 
arch/arm/configs/ts7350_defconfig. The change persists in ts7350_defconfig, so 
it appears to be some other script that's re-writing .config before building 
the kernel. Building regular (desktop) kernels I don't believe I've never seen 
.config get changed by anything other than by xconfig or menuconfig.

Any idea where else this value is getting set from?

Thanks
-Jesse







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[ts-7000] Changing CONFIG_HZ