Timing the Linux Kernel boot-time optimisation

Posted by CVS-2600Hertz-wordpress-com on Stack Overflow See other posts from Stack Overflow or by CVS-2600Hertz-wordpress-com
Published on 2010-06-10T09:01:44Z Indexed on 2010/06/10 10:32 UTC
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I am trying to optimise the boot-up time of linux on an embedded device (not PC)

Currently to profile the boot-up sequence,
I have enabled the timing info on printk logs.

Is this the most optimum way?
If not, how do i profile the boot-up sequence (with timing) with minimum overhead?

PS:
I have a terminal (of the device) over a serial-connection &
I use TeraTerm over windows-XP to access it.

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