diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/dynamic_debug.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index c983049e986d..c72bb4d2eb7e 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -181,9 +181,16 @@ static int ddebug_change(const struct ddebug_query *query, continue; /* match against the format */ - if (query->format && - !strstr(dp->format, query->format)) - continue; + if (query->format) { + if (*query->format == '^') { + char *p; + /* anchored search. match must be at beginning */ + p = strstr(dp->format, query->format+1); + if (p != dp->format) + continue; + } else if (!strstr(dp->format, query->format)) + continue; + } /* match against the line number range */ if (query->first_lineno && |