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| author | Tony Luck <tony.luck@intel.com> | 2007-07-20 11:22:30 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-07-20 11:22:30 -0700 |
| commit | 0aa366f351d044703e25c8425e508170e80d83b1 (patch) | |
| tree | 485040cbef6157b9bcb2e7b1b85920d1e391ab68 /drivers/acpi/processor_idle.c | |
| parent | 5bae7ac9feba925fd0099057f6b23d7be80b7b41 (diff) | |
| download | kernel_samsung_smdk4412-0aa366f351d044703e25c8425e508170e80d83b1.zip kernel_samsung_smdk4412-0aa366f351d044703e25c8425e508170e80d83b1.tar.gz kernel_samsung_smdk4412-0aa366f351d044703e25c8425e508170e80d83b1.tar.bz2 | |
[IA64] Convert to generic timekeeping/clocksource
This is a merge of Peter Keilty's initial patch (which was
revived by Bob Picco) for this with Hidetoshi Seto's fixes
and scaling improvements.
Acked-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 80ffc78..bb5d23b 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -475,7 +475,7 @@ static void acpi_processor_idle(void) /* Get end time (ticks) */ t2 = inl(acpi_gbl_FADT.xpm_timer_block.address); -#ifdef CONFIG_GENERIC_TIME +#if defined (CONFIG_GENERIC_TIME) && defined (CONFIG_X86_TSC) /* TSC halts in C2, so notify users */ mark_tsc_unstable("possible TSC halt in C2"); #endif @@ -517,7 +517,7 @@ static void acpi_processor_idle(void) acpi_set_register(ACPI_BITREG_ARB_DISABLE, 0); } -#ifdef CONFIG_GENERIC_TIME +#if defined (CONFIG_GENERIC_TIME) && defined (CONFIG_X86_TSC) /* TSC halts in C3, so notify users */ mark_tsc_unstable("TSC halts in C3"); #endif |