Commits
David P. Reed committed 4637a74cf2a
[PATCH] x86-64: Avoid overflows during apic timer calibration - Use 64bit TSC calculations to avoid handling overflow - Use 32bit unsigned arithmetic for the APIC timer. This way overflows are handled correctly. - Fix exit check of loop to account for apic timer counting down Signed-off-by: dpreed@reed.com Signed-off-by: Andi Kleen <ak@suse.de>