From bc9ed93fa551059756ec6b67c15c97955197b9c9 Mon Sep 17 00:00:00 2001 From: "kaf24@labyrinth.cl.cam.ac.uk" Date: Mon, 17 Feb 2003 13:01:59 +0000 Subject: [PATCH] bitkeeper revision 1.63 (3e50dd47zivcHgDUqVO9595wIQE2yQ) traps.c: Even better debug tracing. --- xen-2.4.16/arch/i386/traps.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/xen-2.4.16/arch/i386/traps.c b/xen-2.4.16/arch/i386/traps.c index 8c71f78542..5fe0858ba3 100644 --- a/xen-2.4.16/arch/i386/traps.c +++ b/xen-2.4.16/arch/i386/traps.c @@ -69,11 +69,15 @@ asmlinkage void alignment_check(void); asmlinkage void spurious_interrupt_bug(void); asmlinkage void machine_check(void); -int kstack_depth_to_print = 24; +int kstack_depth_to_print = 8*20; static inline int kernel_text_address(unsigned long addr) { - return ( 1 ); + if (addr >= (unsigned long) &_stext && + addr <= (unsigned long) &_etext) + return 1; + return 0; + } void show_trace(unsigned long * stack) @@ -127,7 +131,10 @@ void show_stack(unsigned long * esp) break; if (i && ((i % 8) == 0)) printk("\n "); - printk("%08lx ", *stack++); + if ( kernel_text_address(*stack) ) + printk("[%08lx] ", *stack++); + else + printk("%08lx ", *stack++); } printk("\n"); //show_trace(esp); -- 2.30.2