From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1163669AbdAIGb2 (ORCPT ); Mon, 9 Jan 2017 01:31:28 -0500 Received: from outprodmail01.cc.columbia.edu ([128.59.72.39]:38421 "EHLO outprodmail01.cc.columbia.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S939757AbdAIG02 (ORCPT ); Mon, 9 Jan 2017 01:26:28 -0500 From: Jintack Lim To: christoffer.dall@linaro.org, marc.zyngier@arm.com, pbonzini@redhat.com, rkrcmar@redhat.com, linux@armlinux.org.uk, catalin.marinas@arm.com, will.deacon@arm.com, vladimir.murzin@arm.com, suzuki.poulose@arm.com, mark.rutland@arm.com, james.morse@arm.com, lorenzo.pieralisi@arm.com, kevin.brodsky@arm.com, wcohen@redhat.com, shankerd@codeaurora.org, geoff@infradead.org, andre.przywara@arm.com, eric.auger@redhat.com, anna-maria@linutronix.de, shihwei@cs.columbia.edu, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: jintack@cs.columbia.edu Subject: [RFC 33/55] KVM: arm/arm64: Remove unused params in mmu functions Date: Mon, 9 Jan 2017 01:24:29 -0500 Message-Id: <1483943091-1364-34-git-send-email-jintack@cs.columbia.edu> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1483943091-1364-1-git-send-email-jintack@cs.columbia.edu> References: <1483943091-1364-1-git-send-email-jintack@cs.columbia.edu> X-No-Spam-Score: Local Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christoffer Dall stage2_flush_xxx functions take a pointer to the kvm struct as the first parameter but they are never used. Clean this up before modifying mmu code for nested virtualization support. Signed-off-by: Christoffer Dall Signed-off-by: Jintack Lim --- arch/arm/kvm/mmu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index a5265ed..57cb671 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -300,7 +300,7 @@ static void unmap_stage2_range(struct kvm *kvm, phys_addr_t start, u64 size) } while (pgd++, addr = next, addr != end); } -static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd, +static void stage2_flush_ptes(pmd_t *pmd, phys_addr_t addr, phys_addr_t end) { pte_t *pte; @@ -312,7 +312,7 @@ static void stage2_flush_ptes(struct kvm *kvm, pmd_t *pmd, } while (pte++, addr += PAGE_SIZE, addr != end); } -static void stage2_flush_pmds(struct kvm *kvm, pud_t *pud, +static void stage2_flush_pmds(pud_t *pud, phys_addr_t addr, phys_addr_t end) { pmd_t *pmd; @@ -325,12 +325,12 @@ static void stage2_flush_pmds(struct kvm *kvm, pud_t *pud, if (pmd_thp_or_huge(*pmd)) kvm_flush_dcache_pmd(*pmd); else - stage2_flush_ptes(kvm, pmd, addr, next); + stage2_flush_ptes(pmd, addr, next); } } while (pmd++, addr = next, addr != end); } -static void stage2_flush_puds(struct kvm *kvm, pgd_t *pgd, +static void stage2_flush_puds(pgd_t *pgd, phys_addr_t addr, phys_addr_t end) { pud_t *pud; @@ -343,7 +343,7 @@ static void stage2_flush_puds(struct kvm *kvm, pgd_t *pgd, if (stage2_pud_huge(*pud)) kvm_flush_dcache_pud(*pud); else - stage2_flush_pmds(kvm, pud, addr, next); + stage2_flush_pmds(pud, addr, next); } } while (pud++, addr = next, addr != end); } @@ -359,7 +359,7 @@ static void stage2_flush_memslot(struct kvm *kvm, pgd = kvm->arch.pgd + stage2_pgd_index(addr); do { next = stage2_pgd_addr_end(addr, end); - stage2_flush_puds(kvm, pgd, addr, next); + stage2_flush_puds(pgd, addr, next); } while (pgd++, addr = next, addr != end); } -- 1.9.1