linux-kernel - [PATCH 0/2] x86/64: espfix64 cleanups and testing

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Date:   Mon, 12 Sep 2016 15:05:49 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     x86@...nel.org
Cc:     Borislav Petkov <bp@...en8.de>, linux-kernel@...r.kernel.org,
        Brian Gerst <brgerst@...il.com>,
        Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/2] x86/64: espfix64 cleanups and testing

This tidies up ESPFIX a bit and improves the test case slightly.

Andy Lutomirski (2):
  selftests/x86/sigreturn: Use CX, not AX, as the scratch register
  x86/entry/64: Clean up and document espfix64 stack setup

 arch/x86/entry/entry_64.S               | 64 +++++++++++++++++++++++++++------
 tools/testing/selftests/x86/sigreturn.c | 16 ++++-----
 2 files changed, 61 insertions(+), 19 deletions(-)

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2.7.4