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| author | Vojtech Pavlik <vojtech@suse.cz> | 2006-09-26 10:52:28 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:28 +0200 |
| commit | a670fad0adb1cc6202a607d250f10bd380593905 (patch) | |
| tree | 697d27fe0c92a65829f727f17f7048d46a675e4d /arch/x86_64/kernel/smpboot.c | |
| parent | 81af4449af9c9b686a4eeeb00112614621655704 (diff) | |
| download | kernel_samsung_smdk4412-a670fad0adb1cc6202a607d250f10bd380593905.zip kernel_samsung_smdk4412-a670fad0adb1cc6202a607d250f10bd380593905.tar.gz kernel_samsung_smdk4412-a670fad0adb1cc6202a607d250f10bd380593905.tar.bz2 | |
[PATCH] Add initalization of the RDTSCP auxilliary values
This patch adds initalization of the RDTSCP auxilliary values to CPU numbers
to time.c. If RDTSCP is available, the MSRs are written with the respective
values. It can be later used to initalize per-cpu timekeeping variables.
AK: Some cleanups. Move externs into headers and fix CPU hotplug.
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/smpboot.c')
| -rw-r--r-- | arch/x86_64/kernel/smpboot.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 1555587..582896f 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -1181,6 +1181,8 @@ void __init smp_cpus_done(unsigned int max_cpus) #endif check_nmi_watchdog(); + + time_init_gtod(); } #ifdef CONFIG_HOTPLUG_CPU |