X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Ftsc.c;h=78b9cb5a26af31559625f3a4e40e62fdc7d53512;hb=fdbdfefbabefcdf3f57560163b43fdc4cf95eb2f;hp=1ef87e887051e950071aa746f68ca9736f3c7e4a;hpb=a0cba2179ea4c1820fce2ee046b6ed90ecc56196;p=cascardo%2Flinux.git

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 1ef87e887051..78b9cb5a26af 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -22,6 +22,7 @@
 #include <asm/nmi.h>
 #include <asm/x86_init.h>
 #include <asm/geode.h>
+#include <asm/apic.h>
 
 unsigned int __read_mostly cpu_khz;	/* TSC clocks / usec, not used here */
 EXPORT_SYMBOL(cpu_khz);
@@ -1249,6 +1250,9 @@ static void tsc_refine_calibration_work(struct work_struct *work)
 		(unsigned long)tsc_khz / 1000,
 		(unsigned long)tsc_khz % 1000);
 
+	/* Inform the TSC deadline clockevent devices about the recalibration */
+	lapic_update_tsc_freq();
+
 out:
 	if (boot_cpu_has(X86_FEATURE_ART))
 		art_related_clocksource = &clocksource_tsc;