From dd41f818e581bc8244d34d594e20331fcb835524 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Tue, 22 Oct 2013 09:07:58 -0700 Subject: x86, asmlinkage, xen, kvm: Make {xen,kvm}_lock_spinning global and visible These functions are called from inline assembler stubs, thus need to be global and visible. Cc: Konrad Rzeszutek Wilk Cc: Gleb Natapov Cc: Raghavendra K T Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1382458079-24450-7-git-send-email-andi@firstfloor.org Signed-off-by: H. Peter Anvin --- arch/x86/kernel/kvm.c | 2 +- arch/x86/xen/spinlock.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 6dd802c6d780..cd1b362e4a23 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 0e36cde12f7e..581521c843a5 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); -- cgit v1.2.3