diff options
| -rw-r--r-- | include/linux/hw_breakpoint.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h index 69f07a9f127..41235c93e4e 100644 --- a/include/linux/hw_breakpoint.h +++ b/include/linux/hw_breakpoint.h @@ -93,7 +93,7 @@ register_user_hw_breakpoint(struct perf_event_attr *attr, struct task_struct *tsk) { return NULL; } static inline int modify_user_hw_breakpoint(struct perf_event *bp, - struct perf_event_attr *attr) { return NULL; } + struct perf_event_attr *attr) { return -ENOSYS; } static inline struct perf_event * register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr, perf_overflow_handler_t triggered, |