| | 1 | /* |
| | 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| | 3 | * |
| | 4 | * Copyright (C) 2005-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| | 5 | * |
| | 6 | * This contains the core definitions for the Linux Trace Toolkit. |
| | 7 | */ |
| | 8 | |
| | 9 | #ifndef _LTTNG_TRACER_CORE_H |
| | 10 | #define _LTTNG_TRACER_CORE_H |
| | 11 | |
| | 12 | #include <stddef.h> |
| | 13 | #include <urcu/arch.h> |
| | 14 | #include <urcu/list.h> |
| | 15 | #include <lttng/ust-tracer.h> |
| | 16 | #include <lttng/ust-ringbuffer-context.h> |
| | 17 | #include "common/logging.h" |
| | 18 | |
| | 19 | struct lttng_ust_session; |
| | 20 | struct lttng_ust_channel_buffer; |
| | 21 | struct lttng_ust_ctx_field; |
| | 22 | struct lttng_ust_ring_buffer_ctx; |
| | 23 | struct lttng_ust_ctx_value; |
| | 24 | struct lttng_ust_event_recorder; |
| | 25 | struct lttng_ust_event_notifier; |
| | 26 | struct lttng_ust_notification_ctx; |
| | 27 | |
| | 28 | int ust_lock(void) __attribute__ ((warn_unused_result)) |
| | 29 | __attribute__((visibility("hidden"))); |
| | 30 | |
| | 31 | void ust_lock_nocheck(void) |
| | 32 | __attribute__((visibility("hidden"))); |
| | 33 | |
| | 34 | void ust_unlock(void) |
| | 35 | __attribute__((visibility("hidden"))); |
| | 36 | |
| | 37 | void lttng_ust_alloc_tls(void) |
| | 38 | __attribute__((visibility("hidden"))); |
| | 39 | |
| | 40 | void lttng_vtid_alloc_tls(void) |
| | 41 | __attribute__((visibility("hidden"))); |
| | 42 | |
| | 43 | void lttng_procname_alloc_tls(void) |
| | 44 | __attribute__((visibility("hidden"))); |
| | 45 | |
| | 46 | void lttng_cgroup_ns_alloc_tls(void) |
| | 47 | __attribute__((visibility("hidden"))); |
| | 48 | |
| | 49 | void lttng_ipc_ns_alloc_tls(void) |
| | 50 | __attribute__((visibility("hidden"))); |
| | 51 | |
| | 52 | void lttng_net_ns_alloc_tls(void) |
| | 53 | __attribute__((visibility("hidden"))); |
| | 54 | |
| | 55 | void lttng_time_ns_alloc_tls(void) |
| | 56 | __attribute__((visibility("hidden"))); |
| | 57 | |
| | 58 | void lttng_uts_ns_alloc_tls(void) |
| | 59 | __attribute__((visibility("hidden"))); |
| | 60 | |
| | 61 | const char *lttng_ust_obj_get_name(int id) |
| | 62 | __attribute__((visibility("hidden"))); |
| | 63 | |
| | 64 | int lttng_get_notify_socket(void *owner) |
| | 65 | __attribute__((visibility("hidden"))); |
| | 66 | |
| | 67 | char* lttng_ust_sockinfo_get_procname(void *owner) |
| | 68 | __attribute__((visibility("hidden"))); |
| | 69 | |
| | 70 | void lttng_ust_sockinfo_session_enabled(void *owner) |
| | 71 | __attribute__((visibility("hidden"))); |
| | 72 | |
| | 73 | void lttng_event_notifier_notification_send( |
| | 74 | const struct lttng_ust_event_notifier *event_notifier, |
| | 75 | const char *stack_data, |
| | 76 | struct lttng_ust_probe_ctx *probe_ctx, |
| | 77 | struct lttng_ust_notification_ctx *notif_ctx) |
| | 78 | __attribute__((visibility("hidden"))); |
| | 79 | |
| | 80 | #ifdef HAVE_LINUX_PERF_EVENT_H |
| | 81 | void lttng_ust_perf_counter_alloc_tls(void) |
| | 82 | __attribute__((visibility("hidden"))); |
| | 83 | |
| | 84 | void lttng_perf_lock(void) |
| | 85 | __attribute__((visibility("hidden"))); |
| | 86 | |
| | 87 | void lttng_perf_unlock(void) |
| | 88 | __attribute__((visibility("hidden"))); |
| | 89 | #else /* #ifdef HAVE_LINUX_PERF_EVENT_H */ |
| | 90 | static inline |
| | 91 | void lttng_ust_perf_counter_alloc_tls(void) |
| | 92 | { |
| | 93 | } |
| | 94 | static inline |
| | 95 | void lttng_perf_lock(void) |
| | 96 | { |
| | 97 | } |
| | 98 | static inline |
| | 99 | void lttng_perf_unlock(void) |
| | 100 | { |
| | 101 | } |
| | 102 | #endif /* #else #ifdef HAVE_LINUX_PERF_EVENT_H */ |
| | 103 | |
| | 104 | #endif /* _LTTNG_TRACER_CORE_H */ |
projects / lttng-ust.git / blame_incremental