| commit | 98af74599ea0757098a5776ea29e581b661dcf6f | [log] [tgz] |
|---|---|---|
| author | Len Brown <len.brown@intel.com> | Sat Jan 21 01:15:09 2017 -0500 |
| committer | Len Brown <len.brown@intel.com> | Wed Mar 01 00:14:04 2017 -0500 |
| tree | 7ff03bde40b22312ef759a72fbe69185cfbea74d | |
| parent | b3a34e9382a4aacfa7c0b24f9548737bbb20338e [diff] |
x86 msr_index.h: Define MSR_MISC_FEATURE_CONTROL This non-architectural MSR has disable bits for various prefetchers on modern processors. While these bits are generally touched only by the BIOS, say, via BIOS SETUP, it is useful to dump them when examining options that can alter performance. Cc: x86@kernel.org Signed-off-by: Len Brown <len.brown@intel.com>