diff options
| -rw-r--r-- | scripts/tracetool/format/log_stap.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/tracetool/format/log_stap.py b/scripts/tracetool/format/log_stap.py index 3e1186ae9c..0b6549d534 100644 --- a/scripts/tracetool/format/log_stap.py +++ b/scripts/tracetool/format/log_stap.py @@ -78,7 +78,12 @@ def c_fmt_to_stap(fmt): elif state == STATE_LITERAL: bits.append(literal) - fmt = re.sub("%(\d*)z(x|u|d)", "%\\1\\2", "".join(bits)) + # All variables in systemtap are 64-bit in size + # The "%l" integer size qualifier is thus redundant + # and "%ll" is not valid at all. Similarly the size_t + # based "%z" size qualifier is not valid. We just + # strip all size qualifiers for sanity. + fmt = re.sub("%(\d*)(l+|z)(x|u|d)", "%\\1\\3", "".join(bits)) return fmt def generate(events, backend, group): |