diff options
Diffstat (limited to 'stapprobes.5.in')
| -rw-r--r-- | stapprobes.5.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stapprobes.5.in b/stapprobes.5.in index f1744d2f..0685ba2d 100644 --- a/stapprobes.5.in +++ b/stapprobes.5.in @@ -28,7 +28,8 @@ identifier may be parametrized by a string or number literal, with a syntax like a function call. A component may include a "*" character, to expand to other matching probe points. A probe point may be followed by a "?" character, to indicate that it is optional, -and that no error should result if it fails to expand. +and that no error should result if it fails to expand. Optionalness +passes down through all levels of alias/wildcard expansion. These are all syntactically valid probe points: .SAMPLE |