__tracepoint_page_ref_mod_and_test 12 include/linux/page_ref.h extern struct tracepoint __tracepoint_page_ref_mod_and_test; __tracepoint_page_ref_mod_and_test 123 include/linux/page_ref.h if (page_ref_tracepoint_active(__tracepoint_page_ref_mod_and_test)) __tracepoint_page_ref_mod_and_test 141 include/linux/page_ref.h if (page_ref_tracepoint_active(__tracepoint_page_ref_mod_and_test))