diff options
Diffstat (limited to 'include/linux/ftrace.h')
| -rw-r--r-- | include/linux/ftrace.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index ef37286547fc..d9216f6385d9 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -91,6 +91,9 @@ ftrace_func_t ftrace_ops_get_func(struct ftrace_ops *ops); * INITIALIZED - The ftrace_ops has already been initialized (first use time * register_ftrace_function() is called, it will initialized the ops) * DELETED - The ops are being deleted, do not let them be registered again. + * ADDING - The ops is in the process of being added. + * REMOVING - The ops is in the process of being removed. + * MODIFYING - The ops is in the process of changing its filter functions. */ enum { FTRACE_OPS_FL_ENABLED = 1 << 0, @@ -102,6 +105,9 @@ enum { FTRACE_OPS_FL_STUB = 1 << 6, FTRACE_OPS_FL_INITIALIZED = 1 << 7, FTRACE_OPS_FL_DELETED = 1 << 8, + FTRACE_OPS_FL_ADDING = 1 << 9, + FTRACE_OPS_FL_REMOVING = 1 << 10, + FTRACE_OPS_FL_MODIFYING = 1 << 11, }; #ifdef CONFIG_DYNAMIC_FTRACE |