hc
2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb
kernel/include/linux/hw_breakpoint.h
....@@ -72,7 +72,6 @@
7272 void *context);
7373
7474 extern int register_perf_hw_breakpoint(struct perf_event *bp);
75
-extern int __register_perf_hw_breakpoint(struct perf_event *bp);
7675 extern void unregister_hw_breakpoint(struct perf_event *bp);
7776 extern void unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events);
7877
....@@ -80,6 +79,10 @@
8079 extern int dbg_release_bp_slot(struct perf_event *bp);
8180 extern int reserve_bp_slot(struct perf_event *bp);
8281 extern void release_bp_slot(struct perf_event *bp);
82
+int hw_breakpoint_weight(struct perf_event *bp);
83
+int arch_reserve_bp_slot(struct perf_event *bp);
84
+void arch_release_bp_slot(struct perf_event *bp);
85
+void arch_unregister_hw_breakpoint(struct perf_event *bp);
8386
8487 extern void flush_ptrace_hw_breakpoint(struct task_struct *tsk);
8588
....@@ -115,8 +118,6 @@
115118 void *context) { return NULL; }
116119 static inline int
117120 register_perf_hw_breakpoint(struct perf_event *bp) { return -ENOSYS; }
118
-static inline int
119
-__register_perf_hw_breakpoint(struct perf_event *bp) { return -ENOSYS; }
120121 static inline void unregister_hw_breakpoint(struct perf_event *bp) { }
121122 static inline void
122123 unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events) { }