From c70df74376c1e29a04e07e23dd3f4c384d6166dd Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy@xensource.com>
Date: Tue, 17 Jul 2007 18:37:03 -0700
Subject: [PATCH] paravirt: make siblingmap functions visible
Paravirt implementations need to set the sibling map on new cpus.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
arch/i386/kernel/smpboot.c | 6 ++----
include/asm-i386/smp.h | 3 +++
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index 26752931023ad..5910d3fac561d 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -308,8 +308,7 @@ cpumask_t cpu_coregroup_map(int cpu)
/* representing cpus for which sibling maps can be computed */
static cpumask_t cpu_sibling_setup_map;
-static inline void
-set_cpu_sibling_map(int cpu)
+void set_cpu_sibling_map(int cpu)
{
int i;
struct cpuinfo_x86 *c = cpu_data;
@@ -1144,8 +1143,7 @@ void __init native_smp_prepare_boot_cpu(void)
}
#ifdef CONFIG_HOTPLUG_CPU
-static void
-remove_siblinginfo(int cpu)
+void remove_siblinginfo(int cpu)
{
int sibling;
struct cpuinfo_x86 *c = cpu_data;
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 0f54f44b47204..1f73bde165b16 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -43,9 +43,12 @@ extern u8 x86_cpu_to_apicid[];
#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu]
+extern void set_cpu_sibling_map(int cpu);
+
#ifdef CONFIG_HOTPLUG_CPU
extern void cpu_exit_clear(void);
extern void cpu_uninit(void);
+extern void remove_siblinginfo(int cpu);
#endif
struct smp_ops
--
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