Ingo Oeser pointed out that my original patch unnecessarily initialized a variable that was already in the BSS section. I have therefore removed that hunk of the patch. The revised patch is given below.
Signed-off-by: Larry Finger <[email protected]>
---
diff --git a/arch/i386/kernel/timers/common.c b/arch/i386/kernel/timers/common.c
--- a/arch/i386/kernel/timers/common.c
+++ b/arch/i386/kernel/timers/common.c
@@ -151,7 +151,7 @@ unsigned long read_timer_tsc(void)
/* calculate cpu_khz */
void init_cpu_khz(void)
{
- if (cpu_has_tsc) {
+ if (cpu_has_tsc && !cpu_khz) {
unsigned long tsc_quotient = calibrate_tsc();
if (tsc_quotient) {
/* report CPU clock rate in Hz.
-
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