[PATCH 2/2] powerpc: Print esr register when hitting Program Interrupt

[Xiongwei Song]

From: Xiongwei Song <sxwj...@gmail.com>

The esr register has the details of Program Interrupt on BookE/4xx cpus,
printing its value is helpful.

Signed-off-by: Xiongwei Song <sxwj...@gmail.com>
---
 arch/powerpc/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 5c3830837f3a..664aecf8ee2e 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1459,6 +1459,7 @@ static bool interrupt_detail_printable(int trap)
        case INTERRUPT_MACHINE_CHECK:
        case INTERRUPT_DATA_STORAGE:
        case INTERRUPT_ALIGNMENT:
+       case INTERRUPT_PROGRAM:
                return true;
        default:
                return false;
-- 
2.17.1