diff options
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 7e8d792da963..a6c8252d7776 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3456,11 +3456,23 @@ struct ftrace_glob { int type; }; +/* + * If symbols in an architecture don't correspond exactly to the user-visible + * name of what they represent, it is possible to define this function to + * perform the necessary adjustments. +*/ +char * __weak arch_ftrace_match_adjust(char *str, const char *search) +{ + return str; +} + static int ftrace_match(char *str, struct ftrace_glob *g) { int matched = 0; int slen; + str = arch_ftrace_match_adjust(str, g->search); + switch (g->type) { case MATCH_FULL: if (strcmp(str, g->search) == 0) |