| commit | d8e8ae15104c310893bb4eaab7a2d36b77cd9acb | [log] [tgz] |
|---|---|---|
| author | Len Brown <len.brown@intel.com> | Thu Aug 05 00:44:36 2010 -0400 |
| committer | H. Peter Anvin <hpa@zytor.com> | Wed Aug 04 23:11:49 2010 -0700 |
| tree | 48a80280ae703af6c80919d8031866339a4c9245 | |
| parent | b1d9778d169efc1a336bcd9665daf5fd0b327572 [diff] |
rdmsr, wrmsr: add '-a' parameter to operate on all processors Now that even a laptop has multiple processors... it is handy to have the option to simultaneously read or write an MSR on all the processors in the system. We get the list of on-line processors from /proc/stat Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>