Diffusion FreeBSD src repository 4ab4f06952ea

tsc: add RDTSCP or faster variants of get_timecount()
4ab4f06952ea
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Description

tsc: add RDTSCP or faster variants of get_timecount()

Tested by: pho

(cherry picked from commit 9e680e4005b77e3028d28377ee3722a5260f4422)
(cherry picked from commit a013e285dfd6b89b1908ca13febb0fdb0a7f3b1f)
(cherry picked from commit 9f47eeffa3cfdcb512e2011fb00fc23c7c1a7d75)

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kib	Authored on Jan 5 2021, 9:00 PM

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rGa7158b84dfaa: Add ddb 'show timecounter' command.

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kib committed rG4ab4f06952ea: tsc: add RDTSCP or faster variants of get_timecount() (authored by kib).Feb 9 2021, 8:36 AM

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sys/

x86/

x86/

rG4ab4f06952ea

sys/x86/x86/tsc.c

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