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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>
This commit is contained in:
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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include/asm-x86/tsc.h
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@@ -58,7 +58,6 @@ int check_tsc_unstable(void);
extern void check_tsc_sync_source(int cpu);
extern void check_tsc_sync_target(void);
extern void tsc_calibrate(void);
extern int notsc_setup(char *);
#endif