Hi, it seems that using the touchpad causes alot of cpu usage. I have an application which reports mouse movement events to a function. So I have this area where I can press and drag around the pointer with the stylus. Whenever I do that the CPU %sy utilization in top goes up to 50%-60%.. Shouldn't we be able to expect that we get more time for userspace than for the kernel if we just move the pointer around? 50-60% seems extremely absurd...
PS if you want to test what I mean, download and install my application from: http://www.733kru.org/~pltxtra/OpenMoko/ Best regards Anton
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