[PATCH 16/37] xen/x86: export srat_bad to external

[Wei Chen <wei.chen@xxxxxxx>]

srat_bad is used when NUMA initialization code scan SRAT failed.
It will turn fw_numa to disabled status. Its implementation depends
on NUMA implementation. We want every NUMA implementation to provide
this function for common initialization code.

In this patch, we export srat_bad to external. This will allow to
have the code mostly common.

Signed-off-by: Wei Chen <wei.chen@xxxxxxx>
---
 xen/arch/x86/srat.c        | 2 +-
 xen/include/asm-x86/numa.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/srat.c b/xen/arch/x86/srat.c
index 0b8b0b0c95..94bd5b34da 100644
--- a/xen/arch/x86/srat.c
+++ b/xen/arch/x86/srat.c
@@ -163,7 +163,7 @@ static __init void cutoff_node(int i, paddr_t start, 
paddr_t end)
        }
 }
 
-static __init void bad_srat(void)
+__init void bad_srat(void)
 {
        int i;
        printk(KERN_ERR "SRAT: SRAT not used.\n");
diff --git a/xen/include/asm-x86/numa.h b/xen/include/asm-x86/numa.h
index 295f875a51..a5690a7098 100644
--- a/xen/include/asm-x86/numa.h
+++ b/xen/include/asm-x86/numa.h
@@ -32,6 +32,7 @@ extern bool numa_off;
 
 
 extern int srat_disabled(void);
+extern void bad_srat(void);
 extern void numa_set_node(int cpu, nodeid_t node);
 extern nodeid_t setup_node(unsigned int pxm);
 extern void srat_detect_node(int cpu);
-- 
2.25.1