[PATCH 2/6] powerpc: Add cpu name to dump stack arch description
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2015-05-05 11:12:58
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
As soon as we know the name of the cpu we're on, add it to the dump stack arch description, which is printed in case of an oops. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- arch/powerpc/kernel/cputable.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 60262fdf35ba..cf5e0c9b80cb 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c@@ -15,6 +15,7 @@ #include <linux/threads.h> #include <linux/init.h> #include <linux/export.h> +#include <linux/printk.h> #include <asm/oprofile_impl.h> #include <asm/cputable.h>
@@ -2174,6 +2175,8 @@ static struct cpu_spec * __init setup_cpu_spec(unsigned long offset, } #endif /* CONFIG_PPC64 || CONFIG_BOOKE */ + dump_stack_add_arch_desc(t->cpu_name); + return t; }
--
2.1.0