X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ctl.h;h=eab697730f222731270375495e3ba16df5435161;hp=b71b28530521273e9f937d1256b98be26a5e0a3f;hb=2463b7879c00298daa79744cdaae82ac061a4ed8;hpb=00a620843422e5c972aee0ada2181b811fc81b92 diff --git a/src/common/kernel-ctl/kernel-ctl.h b/src/common/kernel-ctl/kernel-ctl.h index b71b28530..eab697730 100644 --- a/src/common/kernel-ctl/kernel-ctl.h +++ b/src/common/kernel-ctl/kernel-ctl.h @@ -1,24 +1,16 @@ /* - * Copyright (C) 2011 - Julien Desfossez - * Mathieu Desnoyers + * Copyright (C) 2011 Julien Desfossez + * Copyright (C) 2011 Mathieu Desnoyers * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2 only, - * as published by the Free Software Foundation. + * SPDX-License-Identifier: GPL-2.0-only * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _LTTNG_KERNEL_CTL_H #define _LTTNG_KERNEL_CTL_H +#include + #include #include #include @@ -36,15 +28,26 @@ int kernctl_disable(int fd); int kernctl_start_session(int fd); int kernctl_stop_session(int fd); +int kernctl_create_trigger_group(int fd); + +/* Apply on trigger_group FD*/ +int kernctl_create_trigger_group_notification_fd(int fd); +int kernctl_create_trigger_group_error_counter(int fd, + struct lttng_kernel_counter_conf *error_counter_conf); +int kernctl_create_trigger(int fd, struct lttng_kernel_trigger *trigger); + +int kernctl_counter_get_value(int counter_fd, struct lttng_kernel_counter_value *value); + /* Apply on event FD */ -int kernctl_filter(int fd, struct lttng_filter_bytecode *filter); +int kernctl_filter(int fd, const struct lttng_bytecode *filter); +int kernctl_add_callsite(int fd, struct lttng_kernel_event_callsite *callsite); +int kernctl_capture(int fd, const struct lttng_bytecode *capture); int kernctl_tracepoint_list(int fd); int kernctl_syscall_list(int fd); int kernctl_tracer_version(int fd, struct lttng_kernel_tracer_version *v); int kernctl_tracer_abi_version(int fd, struct lttng_kernel_tracer_abi_version *v); int kernctl_wait_quiescent(int fd); -int kernctl_calibrate(int fd, struct lttng_kernel_calibrate *calibrate); /* * kernctl_syscall_mask - Get syscall mask associated to a channel FD. @@ -65,6 +68,15 @@ int kernctl_track_pid(int fd, int pid); int kernctl_untrack_pid(int fd, int pid); int kernctl_list_tracker_pids(int fd); +int kernctl_track_id(int fd, enum lttng_process_attr process_attr, int id); +int kernctl_untrack_id(int fd, enum lttng_process_attr process_attr, int id); +int kernctl_list_tracker_ids(int fd, enum lttng_process_attr process_attr); + +int kernctl_session_regenerate_metadata(int fd); +int kernctl_session_regenerate_statedump(int fd); +int kernctl_session_set_name(int fd, const char *name); +int kernctl_session_set_creation_time(int fd, time_t time); + /* Buffer operations */ /* For mmap mode, readable without "get" operation */ @@ -84,12 +96,18 @@ int kernctl_put_next_subbuf(int fd); /* snapshot */ int kernctl_snapshot(int fd); +int kernctl_snapshot_sample_positions(int fd); int kernctl_snapshot_get_consumed(int fd, unsigned long *pos); int kernctl_snapshot_get_produced(int fd, unsigned long *pos); int kernctl_get_subbuf(int fd, unsigned long *pos); int kernctl_put_subbuf(int fd); int kernctl_buffer_flush(int fd); +int kernctl_buffer_flush_empty(int fd); +int kernctl_buffer_clear(int fd); +int kernctl_get_metadata_version(int fd, uint64_t *version); +int kernctl_metadata_cache_dump(int fd); +int kernctl_get_next_subbuf_metadata_check(int fd, bool *consistent); /* index */ int kernctl_get_timestamp_begin(int fd, uint64_t *timestamp_begin); @@ -99,5 +117,7 @@ int kernctl_get_content_size(int fd, uint64_t *content_size); int kernctl_get_packet_size(int fd, uint64_t *packet_size); int kernctl_get_stream_id(int fd, uint64_t *stream_id); int kernctl_get_current_timestamp(int fd, uint64_t *ts); +int kernctl_get_sequence_number(int fd, uint64_t *seq); +int kernctl_get_instance_id(int fd, uint64_t *seq); #endif /* _LTTNG_KERNEL_CTL_H */