-/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
*
* lttng-tracepoint-event-impl.h
*
#include <wrapper/ringbuffer/frontend_types.h>
#include <wrapper/ringbuffer/backend.h>
#include <wrapper/rcu.h>
+#include <wrapper/user_namespace.h>
#include <lttng-events.h>
#include <lttng-tracer-core.h>
#include <lttng-tp-mempool.h>
struct probe_local_vars __tp_locvar; \
struct probe_local_vars *tp_locvar __attribute__((unused)) = \
&__tp_locvar; \
- struct lttng_pid_tracker *__lpf; \
+ struct lttng_id_tracker_rcu *__lf; \
\
if (!_TP_SESSION_CHECK(session, __session)) \
return; \
return; \
if (unlikely(!READ_ONCE(__event->enabled))) \
return; \
- __lpf = lttng_rcu_dereference(__session->pid_tracker); \
- if (__lpf && likely(!lttng_pid_tracker_lookup(__lpf, current->tgid))) \
+ __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_uid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vuid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_gid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vgid()))) \
return; \
__orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
__dynamic_len_idx = __orig_dynamic_len_offset; \
tp_locvar, _args); \
lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
- __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) \
+ __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
__filter_record = 1; \
+ break; \
+ } \
} \
if (likely(!__filter_record)) \
goto __post; \
struct probe_local_vars __tp_locvar; \
struct probe_local_vars *tp_locvar __attribute__((unused)) = \
&__tp_locvar; \
- struct lttng_pid_tracker *__lpf; \
+ struct lttng_id_tracker_rcu *__lf; \
\
if (!_TP_SESSION_CHECK(session, __session)) \
return; \
return; \
if (unlikely(!READ_ONCE(__event->enabled))) \
return; \
- __lpf = lttng_rcu_dereference(__session->pid_tracker); \
- if (__lpf && likely(!lttng_pid_tracker_lookup(__lpf, current->tgid))) \
+ __lf = lttng_rcu_dereference(__session->pid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, current->tgid))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vpid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, task_tgid_vnr(current)))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->uid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_uid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vuid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vuid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->gid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_gid()))) \
+ return; \
+ __lf = lttng_rcu_dereference(__session->vgid_tracker.p); \
+ if (__lf && likely(!lttng_id_tracker_lookup(__lf, \
+ lttng_current_vgid()))) \
return; \
__orig_dynamic_len_offset = this_cpu_ptr(<tng_dynamic_len_stack)->offset; \
__dynamic_len_idx = __orig_dynamic_len_offset; \
tp_locvar); \
lttng_list_for_each_entry_rcu(bc_runtime, &__event->bytecode_runtime_head, node) { \
if (unlikely(bc_runtime->filter(bc_runtime, &__lttng_probe_ctx, \
- __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) \
+ __stackvar.__filter_stack_data) & LTTNG_FILTER_RECORD_FLAG)) { \
__filter_record = 1; \
+ break; \
+ } \
} \
if (likely(!__filter_record)) \
goto __post; \