diff options
Diffstat (limited to 'Doc/howto/instrumentation.rst')
| -rw-r--r-- | Doc/howto/instrumentation.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Doc/howto/instrumentation.rst b/Doc/howto/instrumentation.rst index fa83775..621a608 100644 --- a/Doc/howto/instrumentation.rst +++ b/Doc/howto/instrumentation.rst @@ -210,7 +210,7 @@ hierarchy of a Python script: .. code-block:: c - probe process('python').mark("function__entry") { + probe process("python").mark("function__entry") { filename = user_string($arg1); funcname = user_string($arg2); lineno = $arg3; @@ -219,7 +219,7 @@ hierarchy of a Python script: thread_indent(1), funcname, filename, lineno); } - probe process('python').mark("function__return") { + probe process("python").mark("function__return") { filename = user_string($arg1); funcname = user_string($arg2); lineno = $arg3; @@ -234,7 +234,7 @@ It can be invoked like this: $ stap \ show-call-hierarchy.stp \ - -c ./python test.py + -c "./python test.py" The output looks like this:: @@ -259,11 +259,11 @@ For a `--enable-shared` build of CPython, the markers are contained within the libpython shared library, and the probe's dotted path needs to reflect this. For example, this line from the above example:: - probe process('python').mark("function__entry") { + probe process("python").mark("function__entry") { should instead read:: - probe process('python').library("libpython3.6dm.so.1.0").mark("function__entry") { + probe process("python").library("libpython3.6dm.so.1.0").mark("function__entry") { (assuming a debug build of CPython 3.6) |