From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: Andy Lutomirski <luto@amacapital.net>,
Ingo Molnar <mingo@redhat.com>,
x86@kernel.org, Minfei Huang <mnghuan@gmail.com>
Subject: [PATCH v2 0/2] pvclock: more code cleanup
Date: Wed, 15 Jun 2016 14:46:49 +0200 [thread overview]
Message-ID: <1465994811-55091-1-git-send-email-pbonzini@redhat.com> (raw)
Patch 1 simplifies the pvclock.h API by moving seqcount logic into
two new functions pvclock_read_begin and pvclock_read_retry.
Patch 2 uses the new simplified API in the vDSO.
Paolo
Paolo Bonzini (2):
pvclock: introduce seqcount-like API
x86: vdso: use __pvclock_read_cycles
arch/x86/entry/vdso/vclock_gettime.c | 25 +++++------------------
arch/x86/include/asm/pvclock.h | 39 +++++++++++++++++++++---------------
arch/x86/kernel/pvclock.c | 17 ++++++----------
3 files changed, 34 insertions(+), 47 deletions(-)
--
1.8.3.1
next reply other threads:[~2016-06-15 12:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 12:46 Paolo Bonzini [this message]
2016-06-15 12:46 ` [PATCH v2 1/2] pvclock: introduce seqcount-like API Paolo Bonzini
2016-06-15 12:46 ` [PATCH v2 2/2] x86: vdso: use __pvclock_read_cycles Paolo Bonzini
2016-06-27 14:16 ` [PATCH v2 0/2] pvclock: more code cleanup Paolo Bonzini
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