diff options
| -rw-r--r-- | docs/devel/tracing.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/devel/tracing.txt b/docs/devel/tracing.txt index 8231bbf5d1..8c0376fefa 100644 --- a/docs/devel/tracing.txt +++ b/docs/devel/tracing.txt @@ -317,7 +317,8 @@ probes: --binary path/to/qemu-binary \ --target-type system \ --target-name x86_64 \ - <trace-events-all >qemu.stp + --group=all \ + trace-events-all >qemu.stp To facilitate simple usage of systemtap where there merely needs to be printf logging of certain probes, a helper script "qemu-trace-stap" is provided. |