From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754451Ab3JVQIk (ORCPT ); Tue, 22 Oct 2013 12:08:40 -0400 Received: from mga09.intel.com ([134.134.136.24]:49496 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754146Ab3JVQII (ORCPT ); Tue, 22 Oct 2013 12:08:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,535,1378882800"; d="scan'208";a="422985817" From: Andi Kleen To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, Andi Kleen , konrad.wilk@oracle.com, gleb@redhat.com, Raghavendra K T Subject: [PATCH 6/7] x86, asmlinkage, xen, kvm: Make {xen,kvm}_lock_spinning global and visible Date: Tue, 22 Oct 2013 09:07:58 -0700 Message-Id: <1382458079-24450-7-git-send-email-andi@firstfloor.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1382458079-24450-1-git-send-email-andi@firstfloor.org> References: <1382458079-24450-1-git-send-email-andi@firstfloor.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen These functions are called from inline assembler stubs, thus need to be global and visible. Cc: konrad.wilk@oracle.com Cc: gleb@redhat.com Cc: Raghavendra K T Signed-off-by: Andi Kleen --- arch/x86/kernel/kvm.c | 2 +- arch/x86/xen/spinlock.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index a0e2a8a..5d10bb5 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -673,7 +673,7 @@ static cpumask_t waiting_cpus; /* Track spinlock on which a cpu is waiting */ static DEFINE_PER_CPU(struct kvm_lock_waiting, klock_waiting); -static void kvm_lock_spinning(struct arch_spinlock *lock, __ticket_t want) +__visible void kvm_lock_spinning(struct arch_spinlock *lock, __ticket_t want) { struct kvm_lock_waiting *w; int cpu; diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c index be6b860..3ab9309 100644 --- a/arch/x86/xen/spinlock.c +++ b/arch/x86/xen/spinlock.c @@ -106,7 +106,7 @@ static DEFINE_PER_CPU(struct xen_lock_waiting, lock_waiting); static cpumask_t waiting_cpus; static bool xen_pvspin = true; -static void xen_lock_spinning(struct arch_spinlock *lock, __ticket_t want) +__visible void xen_lock_spinning(struct arch_spinlock *lock, __ticket_t want) { int irq = __this_cpu_read(lock_kicker_irq); struct xen_lock_waiting *w = &__get_cpu_var(lock_waiting); -- 1.8.3.1