linux-kernel - [PATCH v7 0/2] x86/devicetree: Enable multiprocessing

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 21 Mar 2018 14:30:40 -0700
From:   Ivan Gorinov <ivan.gorinov@...el.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Frank Rowand <frowand.list@...il.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: [PATCH v7 0/2] x86/devicetree: Enable multiprocessing

Current x86 implementation of Device Tree does not support multiprocessing,
and the bindings documentation describes the "reg" property as CPU number
instead of hardware-assigned local APIC ID.

v7:
 * Change log update

v6:
 * Calling of_property_read_u32() to get Local APIC ID from "reg"

 * DT documentation changes: corrected CPU node example and changed
   the "reg" property description

v5:
 * Using the "reg" property to specify Local APIC ID

Ivan Gorinov (2):
  of: Documentation: Specify local APIC ID in "reg"
  x86/devicetree: Use CPU description from Device Tree

 Documentation/devicetree/bindings/x86/ce4100.txt | 37 ++++++++++++++++------
 arch/x86/kernel/devicetree.c                     | 39 +++++++++++++++++-------
 2 files changed, 56 insertions(+), 20 deletions(-)

-- 
2.7.4