Jimi Xenidis
2006-Nov-28 22:09 UTC
[Xen-devel] [xenppc-unstable] [XEN][POWERPC] secondary_cpu_init() does not return.
I messed up on filtering so I send manually
# HG changeset patch
# User Jimi Xenidis <jimix@watson.ibm.com>
# Node ID a2a4a6bdc5cdedf3fe90626de9b16c9ee898f178
# Parent a8e67a19c3255a6bbc0aaa5c9e1736f1ddd76f6c
[XEN][POWERPC] secondary_cpu_init() does not return.
Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
---
xen/arch/powerpc/exceptions.h | 2 +-
xen/arch/powerpc/setup.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff -r a8e67a19c325 -r a2a4a6bdc5cd xen/arch/powerpc/exceptions.h
--- a/xen/arch/powerpc/exceptions.h Tue Nov 28 10:33:53 2006 -0500
+++ b/xen/arch/powerpc/exceptions.h Tue Nov 28 16:43:53 2006 -0500
@@ -52,5 +52,5 @@ extern char exception_vectors[];
extern char exception_vectors[];
extern char exception_vectors_end[];
extern int spin_start[];
-extern int secondary_cpu_init(int cpuid, unsigned long r4);
+extern void secondary_cpu_init(int cpuid, unsigned long r4);
#endif
diff -r a8e67a19c325 -r a2a4a6bdc5cd xen/arch/powerpc/setup.c
--- a/xen/arch/powerpc/setup.c Tue Nov 28 10:33:53 2006 -0500
+++ b/xen/arch/powerpc/setup.c Tue Nov 28 16:43:53 2006 -0500
@@ -266,7 +266,7 @@ static int kick_secondary_cpus(int maxcp
}
/* This is the first C code that secondary processors invoke. */
-int secondary_cpu_init(int cpuid, unsigned long r4)
+void secondary_cpu_init(int cpuid, unsigned long r4)
{
struct vcpu *vcpu;
@@ -284,7 +284,7 @@ int secondary_cpu_init(int cpuid, unsign
idle_vcpu[cpuid] = current;
startup_cpu_idle_loop();
- while(1);
+ panic("should never get here\n");
}
static void __init __start_xen(multiboot_info_t *mbi)
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