x86: merge tsc calibration

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Merge the tsc calibration code for the 32bit and 64bit kernel.
The paravirtualized calculate_cpu_khz for 64bit now points to the correct
tsc_calibrate code as in 32bit.
Original native_calculate_cpu_khz for 64 bit is now called as calibrate_cpu.

Also moved the recalibrate_cpu_khz function in the common file.
Note that this function is called only from powernow K7 cpu freq driver.

Signed-off-by: Alok N Kataria <akataria@vmware.com>
Signed-off-by: Dan Hecht <dhecht@vmware.com>
Cc: Dan Hecht <dhecht@vmware.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Alok Kataria 2008-07-01 11:43:24 -07:00 • committed by Ingo Molnar

parent 0ef9553332

commit bfc0f5947a

6 changed files with 154 additions and 174 deletions

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26

arch/x86/kernel/time_64.c

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131

arch/x86/kernel/tsc.c

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74

arch/x86/kernel/tsc_32.c

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94

arch/x86/kernel/tsc_64.c

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