22 static inline void hw_breakpoint_init(struct perf_event_attr *attr)  in hw_breakpoint_init()  argument
24 	memset(attr, 0, sizeof(*attr));  in hw_breakpoint_init()
26 	attr->type = PERF_TYPE_BREAKPOINT;  in hw_breakpoint_init()
27 	attr->size = sizeof(*attr);  in hw_breakpoint_init()
32 	attr->pinned = 1;  in hw_breakpoint_init()
33 	attr->sample_period = 1;  in hw_breakpoint_init()
36 static inline void ptrace_breakpoint_init(struct perf_event_attr *attr)  in ptrace_breakpoint_init()  argument
38 	hw_breakpoint_init(attr);  in ptrace_breakpoint_init()
39 	attr->exclude_kernel = 1;  in ptrace_breakpoint_init()
44 	return bp->attr.bp_addr;  in hw_breakpoint_addr()
49 	return bp->attr.bp_type;  in hw_breakpoint_type()
54 	return bp->attr.bp_len;  in hw_breakpoint_len()
58 register_user_hw_breakpoint(struct perf_event_attr *attr,
65 modify_user_hw_breakpoint(struct perf_event *bp, struct perf_event_attr *attr);
67 modify_user_hw_breakpoint_check(struct perf_event *bp, struct perf_event_attr *attr,
74 register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr,
80 register_wide_hw_breakpoint(struct perf_event_attr *attr,
106 register_user_hw_breakpoint(struct perf_event_attr *attr,  in register_user_hw_breakpoint()  argument
112 			  struct perf_event_attr *attr)	{ return -ENOSYS; }  in modify_user_hw_breakpoint()  argument
114 modify_user_hw_breakpoint_check(struct perf_event *bp, struct perf_event_attr *attr,  in modify_user_hw_breakpoint_check()  argument
118 register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr,  in register_wide_hw_breakpoint_cpu()  argument
123 register_wide_hw_breakpoint(struct perf_event_attr *attr,  in register_wide_hw_breakpoint()  argument