hw-breakpoints: Drop callback and task parameters from modify helper
Drop the callback and task parameters from modify_user_hw_breakpoint().
For now we have no user that need to modify a breakpoint to the point
of changing its handler or its task context.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: "K. Prasad" <prasad@linux.vnet.ibm.com>
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index a03daed..d33096e 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -57,10 +57,7 @@
/* FIXME: only change from the attr, and don't unregister */
extern struct perf_event *
-modify_user_hw_breakpoint(struct perf_event *bp,
- struct perf_event_attr *attr,
- perf_callback_t triggered,
- struct task_struct *tsk);
+modify_user_hw_breakpoint(struct perf_event *bp, struct perf_event_attr *attr);
/*
* Kernel breakpoints are not associated with any particular thread.
@@ -97,9 +94,7 @@
struct task_struct *tsk) { return NULL; }
static inline struct perf_event *
modify_user_hw_breakpoint(struct perf_event *bp,
- struct perf_event_attr *attr,
- perf_callback_t triggered,
- struct task_struct *tsk) { return NULL; }
+ struct perf_event_attr *attr) { return NULL; }
static inline struct perf_event *
register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr,
perf_callback_t triggered,