From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933541AbcHBUgK (ORCPT ); Tue, 2 Aug 2016 16:36:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35654 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933301AbcHBUdr (ORCPT ); Tue, 2 Aug 2016 16:33:47 -0400 From: Bandan Das To: kvm@vger.kernel.org Cc: pbonzini@redhat.com, rkrcmar@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] mmu: don't pass *kvm to spte_write_protect and spte_*_dirty Date: Tue, 2 Aug 2016 16:32:37 -0400 Message-Id: <1470169957-12616-4-git-send-email-bsd@redhat.com> In-Reply-To: <1470169957-12616-1-git-send-email-bsd@redhat.com> References: <1470169957-12616-1-git-send-email-bsd@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Tue, 02 Aug 2016 20:32:52 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org That parameter isn't used in these functions, it's probably a historical artifact. Signed-off-by: Bandan Das --- arch/x86/kvm/mmu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 745a5f4..d65b3fe 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1205,7 +1205,7 @@ static void drop_large_spte(struct kvm_vcpu *vcpu, u64 *sptep) * * Return true if tlb need be flushed. */ -static bool spte_write_protect(struct kvm *kvm, u64 *sptep, bool pt_protect) +static bool spte_write_protect(u64 *sptep, bool pt_protect) { u64 spte = *sptep; @@ -1231,12 +1231,12 @@ static bool __rmap_write_protect(struct kvm *kvm, bool flush = false; for_each_rmap_spte(rmap_head, &iter, sptep) - flush |= spte_write_protect(kvm, sptep, pt_protect); + flush |= spte_write_protect(sptep, pt_protect); return flush; } -static bool spte_clear_dirty(struct kvm *kvm, u64 *sptep) +static bool spte_clear_dirty(u64 *sptep) { u64 spte = *sptep; @@ -1254,12 +1254,12 @@ static bool __rmap_clear_dirty(struct kvm *kvm, struct kvm_rmap_head *rmap_head) bool flush = false; for_each_rmap_spte(rmap_head, &iter, sptep) - flush |= spte_clear_dirty(kvm, sptep); + flush |= spte_clear_dirty(sptep); return flush; } -static bool spte_set_dirty(struct kvm *kvm, u64 *sptep) +static bool spte_set_dirty(u64 *sptep) { u64 spte = *sptep; @@ -1277,7 +1277,7 @@ static bool __rmap_set_dirty(struct kvm *kvm, struct kvm_rmap_head *rmap_head) bool flush = false; for_each_rmap_spte(rmap_head, &iter, sptep) - flush |= spte_set_dirty(kvm, sptep); + flush |= spte_set_dirty(sptep); return flush; } -- 2.5.5