1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM shmem_fs 4 #undef TRACE_INCLUDE_PATH 5 #define TRACE_INCLUDE_PATH trace/hooks 6 #if !defined(_TRACE_HOOK_SHMEM_FS_H) || defined(TRACE_HEADER_MULTI_READ) 7 #define _TRACE_HOOK_SHMEM_FS_H 8 #include <linux/tracepoint.h> 9 #include <trace/hooks/vendor_hooks.h> 10 11 #ifdef __GENKSYMS__ 12 struct page; 13 #else 14 /* struct page */ 15 #include <linux/mm_types.h> 16 #endif /* __GENKSYMS__ */ 17 DECLARE_HOOK(android_vh_shmem_alloc_page, 18 TP_PROTO(struct page **page), 19 TP_ARGS(page)); 20 #endif /* _TRACE_HOOK_SHMEM_FS_H */ 21 /* This part must be outside protection */ 22 #include <trace/define_trace.h> 23