Complete change of the source directory tree

[lttng-tools.git] / lttng-sessiond / lttng-ust-abi.h

diff --git a/lttng-sessiond/lttng-ust-abi.h b/lttng-sessiond/lttng-ust-abi.h
deleted file mode 100644 (file)
index 28a0407..0000000
--- a/lttng-sessiond/lttng-ust-abi.h
+++ /dev/null
@@ -1,168 +0,0 @@
-#ifndef _LTTNG_UST_ABI_H
-#define _LTTNG_UST_ABI_H
-
-/*
- * lttng/ust-abi.h
- *
- * Copyright 2010-2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * LTTng-UST ABI header
- *
- * Dual LGPL v2.1/GPL v2 license.
- */
-
-#include <stdint.h>
-
-#define LTTNG_UST_SYM_NAME_LEN 256
-
-#define LTTNG_UST_COMM_VERSION_MAJOR           0
-#define LTTNG_UST_COMM_VERSION_MINOR           1
-
-enum lttng_ust_instrumentation {
-       LTTNG_UST_TRACEPOINT            = 0,
-       LTTNG_UST_PROBE                 = 1,
-       LTTNG_UST_FUNCTION              = 2,
-       LTTNG_UST_TRACEPOINT_LOGLEVEL   = 3,
-};
-
-enum lttng_ust_output {
-       LTTNG_UST_MMAP          = 0,
-};
-
-struct lttng_ust_tracer_version {
-       uint32_t version;
-       uint32_t patchlevel;
-       uint32_t sublevel;
-};
-
-struct lttng_ust_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_ust_output output;           /* output mode */
-};
-
-struct lttng_ust_event {
-       char name[LTTNG_UST_SYM_NAME_LEN];      /* event name */
-       enum lttng_ust_instrumentation instrumentation;
-       /* Per instrumentation type configuration */
-       union {
-       } u;
-};
-
-enum lttng_ust_context_type {
-       LTTNG_UST_CONTEXT_VTID                  = 0,
-       LTTNG_UST_CONTEXT_VPID                  = 1,
-       LTTNG_UST_CONTEXT_PTHREAD_ID            = 2,
-       LTTNG_UST_CONTEXT_PROCNAME              = 3,
-};
-
-struct lttng_ust_context {
-       enum lttng_ust_context_type ctx;
-       union {
-       } u;
-};
-
-/*
- * Tracer channel attributes.
- */
-struct lttng_ust_channel_attr {
-       int overwrite;                          /* 1: overwrite, 0: discard */
-       uint64_t subbuf_size;                   /* bytes */
-       uint64_t num_subbuf;                    /* power of 2 */
-       unsigned int switch_timer_interval;     /* usec */
-       unsigned int read_timer_interval;       /* usec */
-       enum lttng_ust_output output;           /* splice, mmap */
-};
-
-struct lttng_ust_tracepoint_iter {
-       char name[LTTNG_UST_SYM_NAME_LEN];      /* provider:name */
-       char loglevel[LTTNG_UST_SYM_NAME_LEN];  /* loglevel */
-       int64_t loglevel_value;
-};
-
-struct lttng_ust_object_data {
-       int handle;
-       int shm_fd;
-       int wait_fd;
-       uint64_t memory_map_size;
-};
-
-#define _UST_CMD(minor)                                (minor)
-#define _UST_CMDR(minor, type)                 (minor)
-#define _UST_CMDW(minor, type)                 (minor)
-
-/* Handled by object descriptor */
-#define LTTNG_UST_RELEASE                      _UST_CMD(0x1)
-
-/* Handled by object cmd */
-
-/* LTTng-UST commands */
-#define LTTNG_UST_SESSION                      _UST_CMD(0x40)
-#define LTTNG_UST_TRACER_VERSION               \
-       _UST_CMDR(0x41, struct lttng_ust_tracer_version)
-#define LTTNG_UST_TRACEPOINT_LIST              _UST_CMD(0x42)
-#define LTTNG_UST_WAIT_QUIESCENT               _UST_CMD(0x43)
-#define LTTNG_UST_REGISTER_DONE                        _UST_CMD(0x44)
-
-/* Session FD commands */
-#define LTTNG_UST_METADATA                     \
-       _UST_CMDW(0x50, struct lttng_ust_channel)
-#define LTTNG_UST_CHANNEL                      \
-       _UST_CMDW(0x51, struct lttng_ust_channel)
-#define LTTNG_UST_SESSION_START                        _UST_CMD(0x52)
-#define LTTNG_UST_SESSION_STOP                 _UST_CMD(0x53)
-
-/* Channel FD commands */
-#define LTTNG_UST_STREAM                       _UST_CMD(0x60)
-#define LTTNG_UST_EVENT                        \
-       _UST_CMDW(0x61, struct lttng_ust_event)
-
-/* Event and Channel FD commands */
-#define LTTNG_UST_CONTEXT                      \
-       _UST_CMDW(0x70, struct lttng_ust_context)
-#define LTTNG_UST_FLUSH_BUFFER                 \
-       _UST_CMD(0x71)
-
-/* Event, Channel and Session commands */
-#define LTTNG_UST_ENABLE                       _UST_CMD(0x80)
-#define LTTNG_UST_DISABLE                      _UST_CMD(0x81)
-
-/* Tracepoint list commands */
-#define LTTNG_UST_TRACEPOINT_LIST_GET          _UST_CMD(0x90)
-
-#define LTTNG_UST_ROOT_HANDLE  0
-
-struct lttng_ust_obj;
-
-union ust_args {
-       struct {
-               int *shm_fd;
-               int *wait_fd;
-               uint64_t *memory_map_size;
-       } channel;
-       struct {
-               int *shm_fd;
-               int *wait_fd;
-               uint64_t *memory_map_size;
-       } stream;
-};
-
-struct lttng_ust_objd_ops {
-       long (*cmd)(int objd, unsigned int cmd, unsigned long arg,
-               union ust_args *args);
-       int (*release)(int objd);
-};
-
-/* Create root handle. Always ID 0. */
-int lttng_abi_create_root_handle(void);
-
-const struct lttng_ust_objd_ops *objd_ops(int id);
-int lttng_ust_objd_unref(int id);
-
-void lttng_ust_abi_exit(void);
-void lttng_ust_events_exit(void);
-
-#endif /* _LTTNG_UST_ABI_H */