RE: [PATCH v9 0/4] Enabling Ring 3 MONITOR/MWAIT feature for Knights Landing

2016-11-09 Thread Thomas Gleixner
On Wed, 9 Nov 2016, Andrejczuk, Grzegorz wrote: > -Original Message- > From: Thomas Gleixner [mailto:t...@linutronix.de] Can you pretty please use a mail client which does not copy the whole mail header into the mail body? That's just annoying. > Sorry we end up in this situation. >

RE: [PATCH v9 0/4] Enabling Ring 3 MONITOR/MWAIT feature for Knights Landing

2016-11-09 Thread Andrejczuk, Grzegorz
; Luc, Piotr ; linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 0/4] Enabling Ring 3 MONITOR/MWAIT feature for Knights Landing On Wed, 9 Nov 2016, Grzegorz Andrejczuk wrote: > These patches enable Intel Xeon Phi x200 feature to use MONITOR/MWAIT > instruction in ring 3 (userspace) P

Re: [PATCH v9 0/4] Enabling Ring 3 MONITOR/MWAIT feature for Knights Landing

2016-11-09 Thread Thomas Gleixner
On Wed, 9 Nov 2016, Grzegorz Andrejczuk wrote: > These patches enable Intel Xeon Phi x200 feature to use MONITOR/MWAIT > instruction in ring 3 (userspace) Patches set MSR 0x140 for all logical CPUs. > Then expose it as CPU feature and introduces elf HWCAP capability for x86. > Reference: > https:/