diff options
Diffstat (limited to 'samples/kprobes')
-rw-r--r-- | samples/kprobes/kprobe_example.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c index a681998a871c..ebf5e0c368ea 100644 --- a/samples/kprobes/kprobe_example.c +++ b/samples/kprobes/kprobe_example.c | |||
@@ -32,6 +32,11 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs) | |||
32 | " msr = 0x%lx\n", | 32 | " msr = 0x%lx\n", |
33 | p->addr, regs->nip, regs->msr); | 33 | p->addr, regs->nip, regs->msr); |
34 | #endif | 34 | #endif |
35 | #ifdef CONFIG_MIPS | ||
36 | printk(KERN_INFO "pre_handler: p->addr = 0x%p, epc = 0x%lx," | ||
37 | " status = 0x%lx\n", | ||
38 | p->addr, regs->cp0_epc, regs->cp0_status); | ||
39 | #endif | ||
35 | 40 | ||
36 | /* A dump_stack() here will give a stack backtrace */ | 41 | /* A dump_stack() here will give a stack backtrace */ |
37 | return 0; | 42 | return 0; |
@@ -49,6 +54,10 @@ static void handler_post(struct kprobe *p, struct pt_regs *regs, | |||
49 | printk(KERN_INFO "post_handler: p->addr = 0x%p, msr = 0x%lx\n", | 54 | printk(KERN_INFO "post_handler: p->addr = 0x%p, msr = 0x%lx\n", |
50 | p->addr, regs->msr); | 55 | p->addr, regs->msr); |
51 | #endif | 56 | #endif |
57 | #ifdef CONFIG_MIPS | ||
58 | printk(KERN_INFO "post_handler: p->addr = 0x%p, status = 0x%lx\n", | ||
59 | p->addr, regs->cp0_status); | ||
60 | #endif | ||
52 | } | 61 | } |
53 | 62 | ||
54 | /* | 63 | /* |