x86: UV, SGI RTC: add UV RTC clocksource/clockevents

This patch provides a high resolution clock/timer source using the SGI UV system-wide synchronized RTC clock/timer hardware. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: john stultz <johnstul@us.ibm.com> LKML-Reference: <20090304185918.GC24419@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Mar 4, 2009 · 5ab5ab3 · 5ab5ab3
1 parent 8661984
commit 5ab5ab3
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diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
@@ -111,7 +111,7 @@ obj-$(CONFIG_SWIOTLB)			+= pci-swiotlb_64.o # NB rename without _64
 ###
 # 64 bit specific files
 ifeq ($(CONFIG_X86_64),y)
-	obj-$(CONFIG_X86_UV)		+= tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o
+	obj-$(CONFIG_X86_UV)		+= tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o uv_time.o
 	obj-$(CONFIG_X86_PM_TIMER)	+= pmtimer_64.o
 	obj-$(CONFIG_AUDIT)		+= audit_64.o