/*
- * Copyright (c) 2011-2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * SPDX-License-Identifier: MIT
*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*/
#include <stdint.h>
#undef _TRACEPOINT_EVENT_INSTANCE
#define _TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args) \
static const char \
- __tp_name_len_check##_provider##___##_name[LTTNG_UST_SYM_NAME_LEN] \
+ __tp_name_len_check##_provider##___##_name[LTTNG_UST_ABI_SYM_NAME_LEN] \
__attribute__((unused)) = \
#_provider ":" #_name;
static \
void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args)) \
{ \
- struct lttng_event *__event = (struct lttng_event *) __tp_data; \
- struct lttng_channel *__chan = __event->chan; \
+ struct lttng_ust_event_recorder *__event_recorder = (struct lttng_ust_event_recorder *) __tp_data; \
+ struct lttng_channel *__chan = __event_recorder->chan; \
struct lttng_ust_lib_ring_buffer_ctx __ctx; \
struct lttng_stack_ctx __lttng_ctx; \
size_t __event_len, __event_align; \
return; \
if (caa_unlikely(!CMM_ACCESS_ONCE(__chan->enabled))) \
return; \
- if (caa_unlikely(!CMM_ACCESS_ONCE(__event->enabled))) \
+ if (caa_unlikely(!CMM_ACCESS_ONCE(__event_recorder->parent->enabled)))\
return; \
if (caa_unlikely(!TP_RCU_LINK_TEST())) \
return; \
- if (caa_unlikely(!cds_list_empty(&__event->filter_bytecode_runtime_head))) { \
+ if (caa_unlikely(!cds_list_empty(&__event_recorder->parent->filter_bytecode_runtime_head))) { \
struct lttng_bytecode_runtime *__filter_bc_runtime; \
- int __filter_record = __event->has_enablers_without_bytecode; \
+ int __filter_record = __event_recorder->parent->has_enablers_without_bytecode; \
\
__event_prepare_interpreter_stack__##_provider##___##_name(__stackvar.__filter_stack_data, \
_TP_ARGS_DATA_VAR(_args)); \
- tp_list_for_each_entry_rcu(__filter_bc_runtime, &__event->filter_bytecode_runtime_head, node) { \
+ tp_list_for_each_entry_rcu(__filter_bc_runtime, &__event_recorder->parent->filter_bytecode_runtime_head, node) { \
if (caa_unlikely(__filter_bc_runtime->interpreter_funcs.filter(__filter_bc_runtime, \
__stackvar.__filter_stack_data) & LTTNG_INTERPRETER_RECORD_FLAG)) { \
__filter_record = 1; \
_TP_ARGS_DATA_VAR(_args)); \
__event_align = __event_get_align__##_provider##___##_name(_TP_ARGS_VAR(_args)); \
memset(&__lttng_ctx, 0, sizeof(__lttng_ctx)); \
- __lttng_ctx.event = __event; \
+ __lttng_ctx.event_recorder = __event_recorder; \
__lttng_ctx.chan_ctx = tp_rcu_dereference(__chan->ctx); \
- __lttng_ctx.event_ctx = tp_rcu_dereference(__event->ctx); \
- lib_ring_buffer_ctx_init(&__ctx, __chan->chan, __event, __event_len, \
+ __lttng_ctx.event_ctx = tp_rcu_dereference(__event_recorder->ctx); \
+ lib_ring_buffer_ctx_init(&__ctx, __chan->chan, __event_recorder, __event_len, \
__event_align, -1, __chan->handle, &__lttng_ctx); \
__ctx.ip = _TP_IP_PARAM(TP_IP_PARAM); \
- __ret = __chan->ops->event_reserve(&__ctx, __event->id); \
+ __ret = __chan->ops->event_reserve(&__ctx, __event_recorder->id); \
if (__ret < 0) \
return; \
_fields \
char __interpreter_stack_data[2 * sizeof(unsigned long) * __num_fields]; \
} __stackvar; \
\
- if (caa_unlikely(!CMM_ACCESS_ONCE(__event_notifier->enabled))) \
+ if (caa_unlikely(!CMM_ACCESS_ONCE(__event_notifier->parent->enabled))) \
return; \
if (caa_unlikely(!TP_RCU_LINK_TEST())) \
return; \
- if (caa_unlikely(!cds_list_empty(&__event_notifier->filter_bytecode_runtime_head))) { \
+ if (caa_unlikely(!cds_list_empty(&__event_notifier->parent->filter_bytecode_runtime_head))) { \
struct lttng_bytecode_runtime *__filter_bc_runtime; \
- int __filter_record = __event_notifier->has_enablers_without_bytecode; \
+ int __filter_record = __event_notifier->parent->has_enablers_without_bytecode; \
\
__event_prepare_interpreter_stack__##_provider##___##_name(__stackvar.__interpreter_stack_data, \
_TP_ARGS_DATA_VAR(_args)); \
- tp_list_for_each_entry_rcu(__filter_bc_runtime, &__event_notifier->filter_bytecode_runtime_head, node) { \
+ tp_list_for_each_entry_rcu(__filter_bc_runtime, &__event_notifier->parent->filter_bytecode_runtime_head, node) { \
if (caa_unlikely(__filter_bc_runtime->interpreter_funcs.filter(__filter_bc_runtime, \
__stackvar.__interpreter_stack_data) & LTTNG_INTERPRETER_RECORD_FLAG)) \
__filter_record = 1; \
projects / lttng-ust.git / blobdiff