X-Git-Url: http://git.liburcu.org/?p=lttng-modules.git;a=blobdiff_plain;f=lttng-abi.h;h=c292de01bb2192a520c616894862c56b7c3fd2cc;hp=48f76f206a34c33c2075e9b6c68e54a46f348099;hb=HEAD;hpb=c6c9e10f104b1ff039c3f76c5accdc12513c760d

diff --git a/lttng-abi.h b/lttng-abi.h
deleted file mode 100644
index 48f76f20..00000000
--- a/lttng-abi.h
+++ /dev/null
@@ -1,164 +0,0 @@
-#ifndef _LTTNG_ABI_H
-#define _LTTNG_ABI_H
-
-/*
- * lttng-abi.h
- *
- * Copyright 2010 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * LTTng ABI header
- *
- * Dual LGPL v2.1/GPL v2 license.
- */
-
-#include <linux/fs.h>
-
-#define LTTNG_KERNEL_SYM_NAME_LEN	256
-
-enum lttng_kernel_instrumentation {
-	LTTNG_KERNEL_TRACEPOINT	= 0,
-	LTTNG_KERNEL_KPROBE	= 1,
-	LTTNG_KERNEL_FUNCTION	= 2,
-	LTTNG_KERNEL_KRETPROBE	= 3,
-	LTTNG_KERNEL_NOOP	= 4,	/* not hooked */
-	LTTNG_KERNEL_SYSCALL	= 5,
-};
-
-/*
- * LTTng consumer mode
- */
-enum lttng_kernel_output {
-	LTTNG_KERNEL_SPLICE	= 0,
-	LTTNG_KERNEL_MMAP	= 1,
-};
-
-/*
- * LTTng DebugFS ABI structures.
- */
-#define LTTNG_KERNEL_CHANNEL_PADDING	LTTNG_KERNEL_SYM_NAME_LEN + 32
-struct lttng_kernel_channel {
-	int overwrite;				/* 1: overwrite, 0: discard */
-	uint64_t subbuf_size;			/* in bytes */
-	uint64_t num_subbuf;
-	unsigned int switch_timer_interval;	/* usecs */
-	unsigned int read_timer_interval;	/* usecs */
-	enum lttng_kernel_output output;	/* splice, mmap */
-	char padding[LTTNG_KERNEL_CHANNEL_PADDING];
-};
-
-struct lttng_kernel_kretprobe {
-	uint64_t addr;
-
-	uint64_t offset;
-	char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-};
-
-/*
- * Either addr is used, or symbol_name and offset.
- */
-struct lttng_kernel_kprobe {
-	uint64_t addr;
-
-	uint64_t offset;
-	char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-};
-
-struct lttng_kernel_function_tracer {
-	char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-};
-
-/*
- * For syscall tracing, name = '\0' means "enable all".
- */
-#define LTTNG_KERNEL_EVENT_PADDING1	16
-#define LTTNG_KERNEL_EVENT_PADDING2	LTTNG_KERNEL_SYM_NAME_LEN + 32
-struct lttng_kernel_event {
-	char name[LTTNG_KERNEL_SYM_NAME_LEN];	/* event name */
-	enum lttng_kernel_instrumentation instrumentation;
-	char padding[LTTNG_KERNEL_EVENT_PADDING1];
-
-	/* Per instrumentation type configuration */
-	union {
-		struct lttng_kernel_kretprobe kretprobe;
-		struct lttng_kernel_kprobe kprobe;
-		struct lttng_kernel_function_tracer ftrace;
-		char padding[LTTNG_KERNEL_EVENT_PADDING2];
-	} u;
-};
-
-struct lttng_kernel_tracer_version {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patchlevel;
-};
-
-enum lttng_kernel_calibrate_type {
-	LTTNG_KERNEL_CALIBRATE_KRETPROBE,
-};
-
-struct lttng_kernel_calibrate {
-	enum lttng_kernel_calibrate_type type;	/* type (input) */
-};
-
-enum lttng_kernel_context_type {
-	LTTNG_KERNEL_CONTEXT_PID		= 0,
-	LTTNG_KERNEL_CONTEXT_PERF_COUNTER	= 1,
-	LTTNG_KERNEL_CONTEXT_PROCNAME		= 2,
-	LTTNG_KERNEL_CONTEXT_PRIO		= 3,
-	LTTNG_KERNEL_CONTEXT_NICE		= 4,
-	LTTNG_KERNEL_CONTEXT_VPID		= 5,
-	LTTNG_KERNEL_CONTEXT_TID		= 6,
-	LTTNG_KERNEL_CONTEXT_VTID		= 7,
-	LTTNG_KERNEL_CONTEXT_PPID		= 8,
-	LTTNG_KERNEL_CONTEXT_VPPID		= 9,
-};
-
-struct lttng_kernel_perf_counter_ctx {
-	uint32_t type;
-	uint64_t config;
-	char name[LTTNG_KERNEL_SYM_NAME_LEN];
-};
-
-#define LTTNG_KERNEL_CONTEXT_PADDING1	16
-#define LTTNG_KERNEL_CONTEXT_PADDING2	LTTNG_KERNEL_SYM_NAME_LEN + 32
-struct lttng_kernel_context {
-	enum lttng_kernel_context_type ctx;
-	char padding[LTTNG_KERNEL_CONTEXT_PADDING1];
-
-	union {
-		struct lttng_kernel_perf_counter_ctx perf_counter;
-		char padding[LTTNG_KERNEL_CONTEXT_PADDING2];
-	} u;
-};
-
-/* LTTng file descriptor ioctl */
-#define LTTNG_KERNEL_SESSION			_IO(0xF6, 0x40)
-#define LTTNG_KERNEL_TRACER_VERSION		\
-	_IOR(0xF6, 0x41, struct lttng_kernel_tracer_version)
-#define LTTNG_KERNEL_TRACEPOINT_LIST		_IO(0xF6, 0x42)
-#define LTTNG_KERNEL_WAIT_QUIESCENT		_IO(0xF6, 0x43)
-#define LTTNG_KERNEL_CALIBRATE			\
-	_IOWR(0xF6, 0x44, struct lttng_kernel_calibrate)
-
-/* Session FD ioctl */
-#define LTTNG_KERNEL_METADATA			\
-	_IOW(0xF6, 0x50, struct lttng_kernel_channel)
-#define LTTNG_KERNEL_CHANNEL			\
-	_IOW(0xF6, 0x51, struct lttng_kernel_channel)
-#define LTTNG_KERNEL_SESSION_START		_IO(0xF6, 0x52)
-#define LTTNG_KERNEL_SESSION_STOP		_IO(0xF6, 0x53)
-
-/* Channel FD ioctl */
-#define LTTNG_KERNEL_STREAM			_IO(0xF6, 0x60)
-#define LTTNG_KERNEL_EVENT			\
-	_IOW(0xF6, 0x61, struct lttng_kernel_event)
-
-/* Event and Channel FD ioctl */
-#define LTTNG_KERNEL_CONTEXT			\
-	_IOW(0xF6, 0x70, struct lttng_kernel_context)
-
-/* Event, Channel and Session ioctl */
-#define LTTNG_KERNEL_ENABLE			_IO(0xF6, 0x80)
-#define LTTNG_KERNEL_DISABLE			_IO(0xF6, 0x81)
-
-#endif /* _LTTNG_ABI_H */