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authorDavid S. Miller <davem@sunset.davemloft.net>2006-06-29 18:48:59 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-29 19:38:03 -0400
commit675f740e557bc752cdcdb0739d80666b488abb58 (patch)
tree51bc4681e5e182637f9086e033659ab38a3207de /arch/sparc64
parentf57caaefacc2ffa7ace11a325c663e569e2b4164 (diff)
[SPARC64]: Print symbol name of regs->tpc on kernel unaligned accesses.
This makes things easier to track down, especially in modules. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/kernel/unaligned.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index bb2d68577855..a9b765271b85 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -20,6 +20,7 @@
20#include <linux/smp.h> 20#include <linux/smp.h>
21#include <linux/smp_lock.h> 21#include <linux/smp_lock.h>
22#include <linux/bitops.h> 22#include <linux/bitops.h>
23#include <linux/kallsyms.h>
23#include <asm/fpumacro.h> 24#include <asm/fpumacro.h>
24 25
25/* #define DEBUG_MNA */ 26/* #define DEBUG_MNA */
@@ -291,7 +292,8 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
291 if (count < 5) { 292 if (count < 5) {
292 last_time = jiffies; 293 last_time = jiffies;
293 count++; 294 count++;
294 printk("Kernel unaligned access at TPC[%lx]\n", regs->tpc); 295 printk("Kernel unaligned access at TPC[%lx] ", regs->tpc);
296 print_symbol("%s\n", regs->tpc);
295 } 297 }
296 298
297 if (!ok_for_kernel(insn) || dir == both) { 299 if (!ok_for_kernel(insn) || dir == both) {