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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-05-26 23:31:21 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-27 10:11:37 +0200 |
| commit | a0d695c821544947342a2d372ec4108bc813b979 (patch) | |
| tree | 5bdf383ea4dae5b8e929b31fd8cc07abb47cdf56 | |
| parent | cf0923ea295ba08ae656ef04164a43cb6553ba99 (diff) | |
| download | op-kernel-dev-a0d695c821544947342a2d372ec4108bc813b979.zip op-kernel-dev-a0d695c821544947342a2d372ec4108bc813b979.tar.gz | |
xen: make dummy_shared_info non-static
Rename dummy_shared_info to xen_dummy_shared_info and make it
non-static, in anticipation of users outside of enlighten.c
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/xen/enlighten.c | 6 | ||||
| -rw-r--r-- | arch/x86/xen/xen-ops.h | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 73d3c84..d9faaa2 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -75,13 +75,13 @@ DEFINE_PER_CPU(unsigned long, xen_current_cr3); /* actual vcpu cr3 */ struct start_info *xen_start_info; EXPORT_SYMBOL_GPL(xen_start_info); -static /* __initdata */ struct shared_info dummy_shared_info; +struct shared_info xen_dummy_shared_info; /* * Point at some empty memory to start with. We map the real shared_info * page as soon as fixmap is up and running. */ -struct shared_info *HYPERVISOR_shared_info = (void *)&dummy_shared_info; +struct shared_info *HYPERVISOR_shared_info = (void *)&xen_dummy_shared_info; /* * Flag to determine whether vcpu info placement is available on all @@ -104,7 +104,7 @@ static void __init xen_vcpu_setup(int cpu) int err; struct vcpu_info *vcpup; - BUG_ON(HYPERVISOR_shared_info == &dummy_shared_info); + BUG_ON(HYPERVISOR_shared_info == &xen_dummy_shared_info); per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu]; if (!have_vcpu_info_placement) diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index 7bdc8c5..826d6e4 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -15,6 +15,7 @@ DECLARE_PER_CPU(unsigned long, xen_cr3); DECLARE_PER_CPU(unsigned long, xen_current_cr3); extern struct start_info *xen_start_info; +extern struct shared_info xen_dummy_shared_info; extern struct shared_info *HYPERVISOR_shared_info; char * __init xen_memory_setup(void); |
