These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / samples / bpf / tracex3_kern.c

diff --git a/kernel/samples/bpf/tracex3_kern.c b/kernel/samples/bpf/tracex3_kern.c
index 255ff27..bf337fb 100644 (file)
--- a/kernel/samples/bpf/tracex3_kern.c
+++ b/kernel/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;