From f5baaf48e3e82b1caf9f5cd1207d4d6feba3a2e5 Mon Sep 17 00:00:00 2001 From: Thomas Bertschinger Date: Mon, 15 Jan 2024 23:41:02 -0700 Subject: move Rust sources to top level, C sources into c_src This moves the Rust sources out of rust_src/ and into the top level. Running the bcachefs executable out of the development tree is now: $ ./target/release/bcachefs command or $ cargo run --profile release -- command instead of "./bcachefs command". Building and installing is still: $ make && make install Signed-off-by: Thomas Bertschinger Signed-off-by: Kent Overstreet --- c_src/include/linux/tracepoint.h | 62 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 c_src/include/linux/tracepoint.h (limited to 'c_src/include/linux/tracepoint.h') diff --git a/c_src/include/linux/tracepoint.h b/c_src/include/linux/tracepoint.h new file mode 100644 index 00000000..1686cb90 --- /dev/null +++ b/c_src/include/linux/tracepoint.h @@ -0,0 +1,62 @@ +#ifndef __TOOLS_LINUX_TRACEPOINT_H +#define __TOOLS_LINUX_TRACEPOINT_H + +#define PARAMS(args...) args + +#define TP_PROTO(args...) args +#define TP_ARGS(args...) args +#define TP_CONDITION(args...) args + +#define __DECLARE_TRACE(name, proto, args, cond, data_proto, data_args) \ + static inline void trace_##name(proto) \ + { } \ + static inline void trace_##name##_rcuidle(proto) \ + { } \ + static inline int \ + register_trace_##name(void (*probe)(data_proto), \ + void *data) \ + { \ + return -ENOSYS; \ + } \ + static inline int \ + unregister_trace_##name(void (*probe)(data_proto), \ + void *data) \ + { \ + return -ENOSYS; \ + } \ + static inline void check_trace_callback_type_##name(void (*cb)(data_proto)) \ + { \ + } \ + static inline bool \ + trace_##name##_enabled(void) \ + { \ + return false; \ + } + +#define DEFINE_TRACE_FN(name, reg, unreg) +#define DEFINE_TRACE(name) +#define EXPORT_TRACEPOINT_SYMBOL_GPL(name) +#define EXPORT_TRACEPOINT_SYMBOL(name) + +#define DECLARE_TRACE_NOARGS(name) \ + __DECLARE_TRACE(name, void, , \ + cpu_online(raw_smp_processor_id()), \ + void *__data, __data) + +#define DECLARE_TRACE(name, proto, args) \ + __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ + cpu_online(raw_smp_processor_id()), \ + PARAMS(void *__data, proto), \ + PARAMS(__data, args)) + +#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print) +#define DEFINE_EVENT(template, name, proto, args) \ + DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) +#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg)\ + DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) +#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \ + DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) +#define TRACE_EVENT(name, proto, args, struct, assign, print) \ + DECLARE_TRACE(name, PARAMS(proto), PARAMS(args)) + +#endif /* __TOOLS_LINUX_TRACEPOINT_H */ -- cgit v1.2.3