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From: mark gross <mgross@linux.intel.com>
To: speck@linutronix.de
Subject: [MODERATED] [PATCH 0/4] more sampling fun 0
Date: Mon, 27 Apr 2020 08:25:22 -0700	[thread overview]
Message-ID: <cover.1588001122.git.mgross@linux.intel.com> (raw)

From: mark gross <mgross@linux.intel.com>
Subject: [PATCH 0/4] Slow Ranomizing Boosts DoS linux-4.9.y backport

This is a backport of the backports done by Thomas for linux-4.14.y to
linux-4.9.y.

The backport was pretty simple with no new dependencies needed.

this was tested by the test engineer who tested the other SRBDS implementations
and it seems to work.


Mark Gross (4):
  x86/cpu: Add a steppings field to struct x86_cpu_id
  x86/cpu: Add 'table' argument to cpu_matches()
  x86/speculation: Add Special Register Buffer Data Sampling (SRBDS)
    mitigation
  x86/speculation: Add SRBDS vulnerability and mitigation documentation

 .../ABI/testing/sysfs-devices-system-cpu      |   1 +
 .../special-register-buffer-data-sampling.rst | 148 ++++++++++++++++++
 Documentation/hw-vuln/index.rst               |   1 +
 Documentation/kernel-parameters.txt           |  20 +++
 arch/x86/include/asm/cpu_device_id.h          |  27 ++++
 arch/x86/include/asm/cpufeatures.h            |  30 ++--
 arch/x86/include/asm/msr-index.h              |   4 +
 arch/x86/kernel/cpu/bugs.c                    | 106 +++++++++++++
 arch/x86/kernel/cpu/common.c                  |  54 +++++--
 arch/x86/kernel/cpu/cpu.h                     |   1 +
 arch/x86/kernel/cpu/match.c                   |   7 +-
 drivers/base/cpu.c                            |   8 +
 include/linux/mod_devicetable.h               |   6 +
 13 files changed, 388 insertions(+), 25 deletions(-)
 create mode 100644 Documentation/admin-guide/hw-vuln/special-register-buffer-data-sampling.rst

-- 
2.17.1

             reply	other threads:[~2020-04-27 15:32 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-27 15:25 mark gross [this message]
2020-04-16 15:23 ` [MODERATED] [PATCH 1/4] more sampling fun 1 Mark Gross
2020-04-16 15:32 ` [MODERATED] [PATCH 2/4] more sampling fun 2 Mark Gross
2020-04-16 15:54 ` [MODERATED] [PATCH 3/4] more sampling fun 3 Mark Gross
2020-04-16 16:21 ` [MODERATED] [PATCH 4/4] more sampling fun 4 Mark Gross
     [not found] ` <a49dc9722824aa7630d3cbe95d43b792b61130aa.158800=?utf-8?q?1122?= .git.mgross@linux.intel.com>
2020-05-04 23:54   ` [MODERATED] " Ben Hutchings
2020-05-05 21:26     ` mark gross
2020-06-07 14:57     ` Salvatore Bonaccorso

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