Jim Harris 7bfcb3bb9b During TSC synchronization test, use rdtsc() rather than rdtsc32(), to ... protect against 32-bit TSC overflow while the sync test is running. On dual-socket Xeon E5-2600 (SNB) systems with up to 32 threads, there is non-trivial chance (2-3%) that TSC synchronization test fails due to 32-bit TSC overflow while the synchronization test is running. Sponsored by: Intel Reviewed by: jkim Discussed with: jkim, kib		2012-08-07 23:16:11 +00:00
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acpica	- Remove unused code for CR3 and CR4.	2012-06-13 22:53:56 +00:00
bios	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
cpufreq	Fix apparent logic reversal in setting the 'auto_mode' flag.	2012-02-26 21:24:27 +00:00
include	Add support for the XSAVEOPT instruction use. Our XSAVE/XRSTOR usage	2012-07-14 15:48:30 +00:00
isa	Restore proper use of bounce buffers for ISA DMA. When locking was	2012-03-29 18:58:02 +00:00
pci	Trim stray blank line.	2012-04-11 21:00:33 +00:00
x86	During TSC synchronization test, use rdtsc() rather than rdtsc32(), to	2012-08-07 23:16:11 +00:00