tree 3c4c486ffb318aa90e0bf75402d22348f7ae1525
parent c758ecf62ad94ddfeb4e7d8a5498bdcb2e3c85db
author Glauber de Oliveira Costa <gcosta@redhat.com> 1201696266 +0100
committer Ingo Molnar <mingo@elte.hu> 1201696266 +0100

x86: introduce native_read_tscp

Targetting paravirt, this patch introduces native_read_tscp, in
place of rdtscp() macro. When in a paravirt guest, this will
involve a function call, and thus, cannot be done in the vdso area.
These users then have to call the native version directly

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>