diff options
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 64a4dde073ef..755b0bf2e1ac 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5672,10 +5672,16 @@ static const char readme_msg[] = " uprobe_events\t\t- Create/append/remove/show the userspace dynamic events\n" "\t\t\t Write into this file to define/undefine new trace events.\n" #endif -#if defined(CONFIG_KPROBE_EVENTS) || defined(CONFIG_UPROBE_EVENTS) +#if defined(CONFIG_KPROBE_EVENTS) || defined(CONFIG_UPROBE_EVENTS) || \ + defined(CONFIG_FPROBE_EVENTS) "\t accepts: event-definitions (one definition per line)\n" +#if defined(CONFIG_KPROBE_EVENTS) || defined(CONFIG_UPROBE_EVENTS) "\t Format: p[:[<group>/][<event>]] <place> [<args>]\n" "\t r[maxactive][:[<group>/][<event>]] <place> [<args>]\n" +#endif +#ifdef CONFIG_FPROBE_EVENTS + "\t f[:[<group>/][<event>]] <func-name>[%return] [<args>]\n" +#endif #ifdef CONFIG_HIST_TRIGGERS "\t s:[synthetic/]<event> <field> [<field>]\n" #endif |