| commit | 6b05e616464715e0e152d84b52ecdbc1bfccb76b | [log] [tgz] |
|---|---|---|
| author | Brendan Gregg <brendan.d.gregg@gmail.com> | Wed Mar 20 21:13:59 2019 -0700 |
| committer | yonghong-song <ys114321@gmail.com> | Wed Mar 20 21:13:59 2019 -0700 |
| tree | 8cc9fa4375aa1766a5c954bad332293724f23b05 | |
| parent | 92f824cfa40bf758234ed0b6ba5f00610d0ecf4f [diff] [blame] |
bitesize: switch to issue tracepoint (#2283) bitesize: switch to trace_block_rq_issue tracepoint
diff --git a/tools/bitesize.py b/tools/bitesize.py index f23feec..f4cea7c 100755 --- a/tools/bitesize.py +++ b/tools/bitesize.py
@@ -27,7 +27,7 @@ BPF_HISTOGRAM(dist, struct proc_key_t); -TRACEPOINT_PROBE(block, block_rq_insert) +TRACEPOINT_PROBE(block, block_rq_issue) { struct proc_key_t key = {.slot = bpf_log2l(args->bytes / 1024)}; bpf_probe_read(&key.name, sizeof(key.name), args->comm);