diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/cpu/vmware.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c index 0a46b4df5d80..1cbed97b59cf 100644 --- a/arch/x86/kernel/cpu/vmware.c +++ b/arch/x86/kernel/cpu/vmware.c @@ -58,6 +58,9 @@ static unsigned long vmware_get_tsc_khz(void) tsc_hz = eax | (((uint64_t)ebx) << 32); do_div(tsc_hz, 1000); BUG_ON(tsc_hz >> 32); + printk(KERN_INFO "TSC freq read from hypervisor : %lu.%03lu MHz\n", + (unsigned long) tsc_hz / 1000, + (unsigned long) tsc_hz % 1000); return tsc_hz; } @@ -69,6 +72,9 @@ void __init vmware_platform_setup(void) if (ebx != UINT_MAX) x86_platform.calibrate_tsc = vmware_get_tsc_khz; + else + printk(KERN_WARNING + "Failed to get TSC freq from the hypervisor\n"); } /* |