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x86: use cpu_khz for loops_per_jiffy calculation, cleanup

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As suggested by Ingo, remove all references to tsc from init/calibrate.c

TSC is x86 specific, and using tsc in variable names in a generic file should
be avoided. lpj_tsc is now called lpj_fine, since it is related to fine tuning
of lpj value. Also tsc_rate_*  is called timer_rate_*

Signed-off-by: Alok N Kataria <akataria@vmware.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Daniel Hecht <dhecht@vmware.com>
Cc: Tim Mann <mann@vmware.com>
Cc: Zach Amsden <zach@vmware.com>
Cc: Sahil Rihan <srihan@vmware.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Alok Kataria
2008-06-23 18:21:56 -07:00
committed by Ingo Molnar
parent 6ff10de374
commit f3f3149f35
4 changed files with 22 additions and 20 deletions
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2
arch/x86/kernel/time_64.c
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@@ -123,7 +123,7 @@ void __init time_init(void)
(boot_cpu_data.x86_vendor == X86_VENDOR_AMD))
cpu_khz = calculate_cpu_khz();
lpj_tsc = ((unsigned long)tsc_khz * 1000)/HZ;
lpj_fine = ((unsigned long)tsc_khz * 1000)/HZ;
if (unsynchronized_tsc())
mark_tsc_unstable("TSCs unsynchronized");