x86: Factor duplicated code out of __show_regs() into show_regs_common()

Unify x86_32 and x86_64 implementations of __show_regs() header,
standardizing on the x86_64 format string in the process. Also,
32-bit will now call print_modules.

Signed-off-by: Andy Isaacson <adi@hexapodia.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Robert Hancock <hancockrwd@gmail.com>
Cc: Richard Zidlicky <rz@linux-m68k.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <20091208082942.GA27174@hexapodia.org>
[ v2: resolved conflict ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 18 insertions, 0 deletions

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 5e2ba634ea15..90cf1250a005 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -10,6 +10,8 @@
 #include <linux/clockchips.h>
 #include <linux/random.h>
 #include <linux/user-return-notifier.h>
+#include <linux/dmi.h>
+#include <linux/utsname.h>
 #include <trace/events/power.h>
 #include <linux/hw_breakpoint.h>
 #include <asm/system.h>
@@ -90,6 +92,22 @@ void exit_thread(void)
         }
 }
 
+void show_regs_common(void)
+{
+        const char *board;
+
+        board = dmi_get_system_info(DMI_PRODUCT_NAME);
+        if (!board)
+                board = "";
+
+        printk("\n");
+        printk(KERN_INFO "Pid: %d, comm: %.20s %s %s %.*s %s\n",
+                current->pid, current->comm, print_tainted(),
+                init_utsname()->release,
+                (int)strcspn(init_utsname()->version, " "),
+                init_utsname()->version, board);
+}
+
 void flush_thread(void)
 {
         struct task_struct *tsk = current;