From: Andy Lutomirski <luto@amacapital.net>
Date: Thu, 30 Oct 2014 21:58:01 +0000 (-0700)
Subject: x86,vdso: Use LSL unconditionally for vgetcpu
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~149^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e76b027e6408f5570dc940b731ec9ae870c6188a;p=pandora-kernel.git

x86,vdso: Use LSL unconditionally for vgetcpu

LSL is faster than RDTSCP and works everywhere; there's no need to
switch between them depending on CPU.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Cc: Andi Kleen <andi@firstfloor.org>
Link: http://lkml.kernel.org/r/72f73d5ec4514e02bba345b9759177ef03742efb.1414706021.git.luto@amacapital.net
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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