This is an automated email from the ASF dual-hosted git repository.
liuhan pushed a commit to branch tmp_disable_reading
in repository https://gitbox.apache.org/repos/asf/skywalking-rover.git
The following commit(s) were added to refs/heads/tmp_disable_reading by this
push:
new fa2dde8 tmp disable ringbuf
fa2dde8 is described below
commit fa2dde8077b3d82aab655d6890d3c3b2258b498d
Author: mrproliu <[email protected]>
AuthorDate: Thu Dec 19 10:22:12 2024 +0800
tmp disable ringbuf
---
bpf/include/queue.h | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/bpf/include/queue.h b/bpf/include/queue.h
index c6b532c..1dce8e3 100644
--- a/bpf/include/queue.h
+++ b/bpf/include/queue.h
@@ -36,26 +36,26 @@ struct {
static __always_inline void *rover_reserve_buf(void *map, __u64 size) {
static const int zero = 0;
- if (bpf_core_enum_value_exists(enum bpf_func_id,
- BPF_FUNC_ringbuf_reserve))
- return bpf_ringbuf_reserve(map, size, 0);
+// if (bpf_core_enum_value_exists(enum bpf_func_id,
+// BPF_FUNC_ringbuf_reserve))
+// return bpf_ringbuf_reserve(map, size, 0);
return bpf_map_lookup_elem(&rover_data_heap, &zero);
}
static __always_inline void rover_discard_buf(void *buf)
{
- if (bpf_core_enum_value_exists(enum bpf_func_id,
- BPF_FUNC_ringbuf_discard))
- bpf_ringbuf_discard(buf, 0);
+// if (bpf_core_enum_value_exists(enum bpf_func_id,
+// BPF_FUNC_ringbuf_discard))
+// bpf_ringbuf_discard(buf, 0);
}
static __always_inline long rover_submit_buf(void *ctx, void *map, void *buf,
__u64 size) {
- if (bpf_core_enum_value_exists(enum bpf_func_id,
- BPF_FUNC_ringbuf_submit)) {
- bpf_ringbuf_submit(buf, 0);
- return 0;
- }
+// if (bpf_core_enum_value_exists(enum bpf_func_id,
+// BPF_FUNC_ringbuf_submit)) {
+// bpf_ringbuf_submit(buf, 0);
+// return 0;
+// }
return bpf_perf_event_output(ctx, map, BPF_F_CURRENT_CPU, buf, size);
}
\ No newline at end of file
