| commit | 616779656989cb8c59177e35cb13e87028b1edc8 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Thu Dec 07 02:14:12 2006 +0100 |
| committer | Andi Kleen <andi@basil.nowhere.org> | Thu Dec 07 02:14:12 2006 +0100 |
| tree | afdd8188e3a845b879e5048eda6ea6909684d015 | |
| parent | a1a70c25bed75ed36ed48bbe18b9029428d2452d [diff] |
[PATCH] x86-64: Synchronize RDTSC on single core AMD There is no guarantee that two RDTSCs in a row are monotonic, so don't assume it on single core AMD systems. This will make gettimeofday slower again Signed-off-by: Andi Kleen <ak@suse.de>