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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-06-29 15:48:59 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-29 16:38:03 -0700 |
| commit | 675f740e557bc752cdcdb0739d80666b488abb58 (patch) | |
| tree | 51bc4681e5e182637f9086e033659ab38a3207de | |
| parent | f57caaefacc2ffa7ace11a325c663e569e2b4164 (diff) | |
| download | lwn-675f740e557bc752cdcdb0739d80666b488abb58.tar.gz lwn-675f740e557bc752cdcdb0739d80666b488abb58.zip | |
[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>
| -rw-r--r-- | arch/sparc64/kernel/unaligned.c | 4 |
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 @@ #include <linux/smp.h> #include <linux/smp_lock.h> #include <linux/bitops.h> +#include <linux/kallsyms.h> #include <asm/fpumacro.h> /* #define DEBUG_MNA */ @@ -291,7 +292,8 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn) if (count < 5) { last_time = jiffies; 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) { |