diff options
Diffstat (limited to 'samples/bpf/tracex3_kern.c')
| -rw-r--r-- | samples/bpf/tracex3_kern.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/bpf/tracex3_kern.c b/samples/bpf/tracex3_kern.c index 255ff2792366..bf337fbb0947 100644 --- a/samples/bpf/tracex3_kern.c +++ b/samples/bpf/tracex3_kern.c @@ -23,7 +23,7 @@ struct bpf_map_def SEC("maps") my_map = { SEC("kprobe/blk_mq_start_request") int bpf_prog1(struct pt_regs *ctx) { - long rq = ctx->di; + long rq = PT_REGS_PARM1(ctx); u64 val = bpf_ktime_get_ns(); bpf_map_update_elem(&my_map, &rq, &val, BPF_ANY); @@ -51,7 +51,7 @@ struct bpf_map_def SEC("maps") lat_map = { SEC("kprobe/blk_update_request") int bpf_prog2(struct pt_regs *ctx) { - long rq = ctx->di; + long rq = PT_REGS_PARM1(ctx); u64 *value, l, base; u32 index; |