1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM buffer 4 5 #define TRACE_INCLUDE_PATH trace/hooks 6 7 #if !defined(_TRACE_HOOK_BUFFER_H) || defined(TRACE_HEADER_MULTI_READ) 8 #define _TRACE_HOOK_BUFFER_H 9 10 #include <linux/types.h> 11 #include <trace/hooks/vendor_hooks.h> 12 13 DECLARE_HOOK(android_vh_bh_lru_install, 14 TP_PROTO(struct page *page, bool *flush), 15 TP_ARGS(page, flush)); 16 17 /* macro versions of hooks are no longer required */ 18 19 #endif /* _TRACE_HOOK_BUFFER_H */ 20 21 /* This part must be outside protection */ 22 #include <trace/define_trace.h> 23