From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946073AbcBRSD4 (ORCPT ); Thu, 18 Feb 2016 13:03:56 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:34108 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161752AbcBRSDx (ORCPT ); Thu, 18 Feb 2016 13:03:53 -0500 Subject: Re: [PATCH v2 07/14] KVM: x86: remove unnecessary uses of PIT state lock To: =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , linux-kernel@vger.kernel.org References: <1455736496-374-1-git-send-email-rkrcmar@redhat.com> <1455736496-374-8-git-send-email-rkrcmar@redhat.com> Cc: kvm@vger.kernel.org, Yuki Shibuya From: Paolo Bonzini Message-ID: <56C60785.1080100@redhat.com> Date: Thu, 18 Feb 2016 19:03:49 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <1455736496-374-8-git-send-email-rkrcmar@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 17/02/2016 20:14, Radim Krčmář wrote: > + /* All members before "struct mutex lock" are protected by the lock. */ ... except reinject, according to the commit message. :) Paolo > struct kvm_kpit_channel_state channels[3]; > u32 flags; > bool is_periodic; > s64 period; /* unit: ns */ > struct hrtimer timer; > - atomic_t pending; /* accumulated triggered timers */ > bool reinject; > - struct kvm *kvm; > u32 speaker_data_on; > +