| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM futex |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH trace/hooks |
| #if !defined(_TRACE_HOOK_FUTEX_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_FUTEX_H |
| #include <linux/tracepoint.h> |
| #include <trace/hooks/vendor_hooks.h> |
| #include <linux/plist.h> |
| /* |
| * Following tracepoints are not exported in tracefs and provide a |
| * mechanism for vendor modules to hook and extend functionality |
| */ |
| DECLARE_HOOK(android_vh_alter_futex_plist_add, |
| TP_PROTO(struct plist_node *node, |
| struct plist_head *head, |
| bool *already_on_hb), |
| TP_ARGS(node, head, already_on_hb)); |
| |
| /* macro versions of hooks are no longer required */ |
| |
| #endif /* _TRACE_HOOK_FUTEX_H */ |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |