Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757462AbbBFMRJ (ORCPT ); Fri, 6 Feb 2015 07:17:09 -0500 Received: from mail-wg0-f50.google.com ([74.125.82.50]:65184 "EHLO mail-wg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755768AbbBFMRG (ORCPT ); Fri, 6 Feb 2015 07:17:06 -0500 From: Paolo Bonzini To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: riel@redhat.com, mtosatti@redhat.com, rkrcmar@redhat.com, dmatlack@google.com Subject: [PATCH 0/2] KVM: APIC timer latency improvement Date: Fri, 6 Feb 2015 13:16:57 +0100 Message-Id: <1423225019-11001-1-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 671 Lines: 21 See individual patches. The savings is mostly due to avoiding srcu_read_unlock/srcu_read_lock and, if halt_poll_ns is set, ktime_get. Paolo Paolo Bonzini (2): KVM: x86: extract guest running logic from __vcpu_run KVM: x86: optimize delivery of TSC deadline timer interrupt arch/x86/kvm/x86.c | 71 ++++++++++++++++++++++++++++++------------------------ 1 file changed, 40 insertions(+), 31 deletions(-) -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/