tools.git - kvm-run-kernel.sh and other utilities

	Commit message (Collapse)	Author	Age
*	District10: enable the cycle counter on all processors	Bjoern B. Brandenburg	2010-11-09
\| \| \| \|	Do this by forcing a perf task on each CPU.
*	add a script to enable the CCNT register on our MPCore box	Bjoern B. Brandenburg	2010-11-04
	The problem is that the CCNT register is not incremented unless specifically enabled on our particlar hardware. Just enabling the register during boot is insufficient since Linux's performance counter subsystem claims the hardware and messes with the control flags. We could either take over the hardware from Linux's performance counter framework, or trick Linux in turning on the cycle counter for us. The former approach require caryying ugly kernel patches, the latter is this simple script...