Message ID | 1470847539-2048114-1-git-send-email-ast@fb.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Alexei Starovoitov <ast@fb.com> Date: Wed, 10 Aug 2016 09:45:39 -0700 > From: Adam Barth <arb@fb.com> > > The commit 555c8a8623a3 ("bpf: avoid stack copy and use skb ctx for event output") > started using 20 of initially reserved upper 32-bits of 'flags' argument > in bpf_perf_event_output(). Adjust corresponding prototype in samples/bpf/bpf_helpers.h > > Signed-off-by: Adam Barth <arb@fb.com> > Signed-off-by: Alexei Starovoitov <ast@kernel.org> > Acked-by: Daniel Borkmann <daniel@iogearbox.net> Applied, thanks.
diff --git a/samples/bpf/bpf_helpers.h b/samples/bpf/bpf_helpers.h index 217c8d507f2e..cbc52df165b4 100644 --- a/samples/bpf/bpf_helpers.h +++ b/samples/bpf/bpf_helpers.h @@ -37,7 +37,9 @@ static int (*bpf_clone_redirect)(void *ctx, int ifindex, int flags) = (void *) BPF_FUNC_clone_redirect; static int (*bpf_redirect)(int ifindex, int flags) = (void *) BPF_FUNC_redirect; -static int (*bpf_perf_event_output)(void *ctx, void *map, int index, void *data, int size) = +static int (*bpf_perf_event_output)(void *ctx, void *map, + unsigned long long flags, void *data, + int size) = (void *) BPF_FUNC_perf_event_output; static int (*bpf_get_stackid)(void *ctx, void *map, int flags) = (void *) BPF_FUNC_get_stackid;