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authorChen Fan <chen.fan.fnst@cn.fujitsu.com>2014-07-11 11:24:37 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2014-09-26 09:34:38 +0100
commit60e17d28224bf87c36358d2418348461975bdd16 (patch)
treeff2ddf891b6e37a375990506070628b8aeb1ce4b /docs
parent2321442920ab67a1c196d4a53dd564726370946d (diff)
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trace: docs: add trace file description
When user used the trace print command from docs/tracing.txt: ./scripts/simpletrace.py trace-events trace-* the user maybe be misled by the "trace-*", because if user directly copy the comand line to run, there alway print the bored message: "usage: ./scripts/simpletrace.py <trace-events> <trace-file>" then we should describe that the "trace-*" represented. Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/tracing.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/tracing.txt b/docs/tracing.txt
index 2e035a5..7d38926 100644
--- a/docs/tracing.txt
+++ b/docs/tracing.txt
@@ -23,7 +23,7 @@ for debugging, profiling, and observing execution.
4. Pretty-print the binary trace file:
- ./scripts/simpletrace.py trace-events trace-*
+ ./scripts/simpletrace.py trace-events trace-* # Override * with QEMU <pid>
== Trace events ==