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Re: debuginfo for kernel [message #25872 is a reply to message #25865]

Thu, 10 January 2008 07:14

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

1. you can recompile kernel yourself from sources to get all the debuginfo required
2. or do objdump -dr vmlinux-your-vesrion and find the instruction bu this address in assembler dump.

it's really strange and should not be one instruction which takes ~85% cpu time.

What performance problem do you try to investigate?

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[Message index]

		debuginfo for kernel By: amorsen on Wed, 09 January 2008 22:47
		Re: debuginfo for kernel By: dev on Thu, 10 January 2008 07:14
		Re: debuginfo for kernel By: amorsen on Thu, 10 January 2008 18:39
		Re: debuginfo for kernel By: amorsen on Sat, 12 January 2008 23:32

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