Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1561028

Re: [PATCH 07/13] x86/microcode: Decrease CPUID use

From Thomas Gleixner <tglx@linutronix.de>
Newsgroups linux.kernel
Subject Re: [PATCH 07/13] x86/microcode: Decrease CPUID use
Date 2017-01-17 22:20 +0100
Message-ID <t0JkB-3Kd-11@gated-at.bofh.it> (permalink)
References <t0FTI-1vq-27@gated-at.bofh.it> <t0FTI-1vq-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


On Tue, 17 Jan 2017, Borislav Petkov wrote:

> From: Borislav Petkov <bp@suse.de>
> 
> Get CPUID(1).EAX value once per CPU and propagate value into the callers
> instead of conveniently calling it every time.
> 

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread


Thread

[PATCH 07/13] x86/microcode: Decrease CPUID use Borislav Petkov <bp@alien8.de> - 2017-01-17 18:40 +0100
  Re: [PATCH 07/13] x86/microcode: Decrease CPUID use Thomas Gleixner <tglx@linutronix.de> - 2017-01-17 22:20 +0100

csiph-web