linux-kernel - [PATCH 0/3] x86/vdso: Minor improvements

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Message-Id: <cover.1538689401.git.luto@kernel.org>
Date:   Thu,  4 Oct 2018 14:44:42 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     x86@...nel.org
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/3] x86/vdso: Minor improvements

Hi tglx,

This little series applies on top of your patches and, at least on
my laptop, gets back all the performance you lost and then some :)

--Andy

Andy Lutomirski (3):
  x86/vdso: Remove "memory" clobbers in the vDSO syscall fallbacks
  x86/vdso: Rearrange do_hres() to improve code generation
  x86/vdso: Document vgtod_ts better

 arch/x86/entry/vdso/vclock_gettime.c | 9 ++++-----
 arch/x86/include/asm/vgtod.h         | 9 +++++++++
 2 files changed, 13 insertions(+), 5 deletions(-)

-- 
2.17.1