diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c index 7b4b1abbb537..0d3b4faa7bc7 100644 --- a/drivers/android/vendor_hooks.c +++ b/drivers/android/vendor_hooks.c @@ -55,3 +55,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_rwsem_list_add); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_futex_plist_add); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_is_fpsimd_save); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ipi_stop); +EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_input_handle_event); diff --git a/drivers/input/input.c b/drivers/input/input.c index e2eb9b9b8363..d73b76c2ad14 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -26,6 +26,8 @@ #include "input-compat.h" #include "input-poller.h" +#include + MODULE_AUTHOR("Vojtech Pavlik "); MODULE_DESCRIPTION("Input core"); MODULE_LICENSE("GPL"); @@ -438,6 +440,7 @@ void input_event(struct input_dev *dev, if (is_event_supported(type, dev->evbit, EV_MAX)) { spin_lock_irqsave(&dev->event_lock, flags); + trace_android_vh_input_handle_event(dev, type, code, value); input_handle_event(dev, type, code, value); spin_unlock_irqrestore(&dev->event_lock, flags); } diff --git a/include/trace/hooks/debug.h b/include/trace/hooks/debug.h index d3e310ec4b2d..c3bec3258c8c 100644 --- a/include/trace/hooks/debug.h +++ b/include/trace/hooks/debug.h @@ -15,8 +15,14 @@ DECLARE_HOOK(android_vh_ipi_stop, TP_PROTO(struct pt_regs *regs), TP_ARGS(regs)) + +DECLARE_HOOK(android_vh_input_handle_event, + TP_PROTO(struct input_dev *dev, unsigned int type, + unsigned int code, int value), + TP_ARGS(dev, type, code, value)) #else #define trace_android_vh_ipi_stop(regs) +#define trace_android_vh_input_handle_event(dev, type, code, value) #endif #endif /* _TRACE_HOOK_DEBUG_H */