diff options
Diffstat (limited to 'include/linux/tracepoint-defs.h')
| -rw-r--r-- | include/linux/tracepoint-defs.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/tracepoint-defs.h b/include/linux/tracepoint-defs.h index 60a6e8314d4c..aebf0571c736 100644 --- a/include/linux/tracepoint-defs.h +++ b/include/linux/tracepoint-defs.h @@ -29,6 +29,13 @@ struct tracepoint_func { int prio; }; +struct tracepoint_ext { + int (*regfunc)(void); + void (*unregfunc)(void); + /* Flags. */ + unsigned int faultable:1; +}; + struct tracepoint { const char *name; /* Tracepoint name */ struct static_key_false key; @@ -36,9 +43,8 @@ struct tracepoint { void *static_call_tramp; void *iterator; void *probestub; - int (*regfunc)(void); - void (*unregfunc)(void); struct tracepoint_func __rcu *funcs; + struct tracepoint_ext *ext; }; #ifdef CONFIG_HAVE_ARCH_PREL32_RELOCATIONS |