diff options
| author | Alexey Makhalov <amakhalov@vmware.com> | 2016-10-19 22:02:11 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-10-21 10:12:11 +0200 |
| commit | cf11372949434fc4a6194b1ed9eb861d08032d08 (patch) | |
| tree | 20c5ecbe1186df54f94b6762d17d47f9d9dd8491 /arch/x86/platform/intel-mid | |
| parent | 1a1891d762d6e64daf07b5be4817e3fbb29e3c59 (diff) | |
x86/vmware: Read tsc_khz only once at boot time
Re-factor the vmware platform setup code to query the hypervisor for tsc
frequency only once during boot. Since the VMware hypervisor guarantees
constant TSC, calibrate_tsc now uses the saved value.
Signed-off-by: Alexey Makhalov <amakhalov@vmware.com>
Acked-by: Alok N Kataria <akataria@vmware.com>
Cc: virtualization@lists.linux-foundation.org
Link: http://lkml.kernel.org/r/20161020050211.GA25304@amakhalov-virtual-machine
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/platform/intel-mid')
0 files changed, 0 insertions, 0 deletions