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[SPARC64]: Print symbol name of regs->tpc on kernel unaligned accesses.

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This makes things easier to track down, especially in modules.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-06-29 15:48:59 -07:00
parent f57caaefac
commit 675f740e55
1 changed files with 3 additions and 1 deletions
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4
arch/sparc64/kernel/unaligned.c
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@ -20,6 +20,7 @@
#include <linux/smp.h> #include <linux/smp.h>
#include <linux/smp_lock.h> #include <linux/smp_lock.h>
#include <linux/bitops.h> #include <linux/bitops.h>
#include <linux/kallsyms.h>
#include <asm/fpumacro.h> #include <asm/fpumacro.h>
/* #define DEBUG_MNA */ /* #define DEBUG_MNA */
@ -291,7 +292,8 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
if (count < 5) { if (count < 5) {
last_time = jiffies; last_time = jiffies;
count++; count++;
printk("Kernel unaligned access at TPC[%lx]\n", regs->tpc); printk("Kernel unaligned access at TPC[%lx] ", regs->tpc);
print_symbol("%s\n", regs->tpc);
} }
if (!ok_for_kernel(insn) || dir == both) { if (!ok_for_kernel(insn) || dir == both) {