X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fkernel.h;h=7437be556405a8b0b1c8132257d6db794e4a0433;hb=f3e3b7222f889a4e9f8936fc5ad3577400e4318d;hp=a2d19f1434102e2d15b1ce790c28b9f43e42e2f1;hpb=a5dfbb9db7ba31913657ed921006b13977b7b426;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/kernel.h b/src/bin/lttng-sessiond/kernel.h
index a2d19f143..7437be556 100644
--- a/src/bin/lttng-sessiond/kernel.h
+++ b/src/bin/lttng-sessiond/kernel.h
@@ -37,15 +37,12 @@ int kernel_add_channel_context(struct ltt_kernel_channel *chan,
 int kernel_create_session(struct ltt_session *session, int tracer_fd);
 int kernel_create_channel(struct ltt_kernel_session *session,
 		struct lttng_channel *chan);
-int kernel_create_event(struct lttng_event *ev, struct ltt_kernel_channel *channel);
+int kernel_create_event(struct lttng_event *ev, struct ltt_kernel_channel *channel,
+		char *filter_expression, struct lttng_filter_bytecode *filter);
 int kernel_disable_channel(struct ltt_kernel_channel *chan);
 int kernel_disable_event(struct ltt_kernel_event *event);
 int kernel_enable_event(struct ltt_kernel_event *event);
 int kernel_enable_channel(struct ltt_kernel_channel *chan);
-int kernel_enable_syscall(const char *syscall_name,
-		struct ltt_kernel_channel *channel);
-int kernel_disable_syscall(const char *syscall_name,
-		struct ltt_kernel_channel *channel);
 int kernel_track_pid(struct ltt_kernel_session *session, int pid);
 int kernel_untrack_pid(struct ltt_kernel_session *session, int pid);
 int kernel_open_metadata(struct ltt_kernel_session *session);
@@ -57,17 +54,21 @@ int kernel_start_session(struct ltt_kernel_session *session);
 int kernel_stop_session(struct ltt_kernel_session *session);
 ssize_t kernel_list_events(int tracer_fd, struct lttng_event **event_list);
 void kernel_wait_quiescent(int fd);
-int kernel_calibrate(int fd, struct lttng_kernel_calibrate *calibrate);
-int kernel_validate_version(int tracer_fd);
+int kernel_validate_version(int tracer_fd,
+		struct lttng_kernel_tracer_version *kernel_tracer_version,
+		struct lttng_kernel_tracer_abi_version *kernel_tracer_abi_version);
 void kernel_destroy_session(struct ltt_kernel_session *ksess);
 void kernel_destroy_channel(struct ltt_kernel_channel *kchan);
-int kernel_snapshot_record(struct ltt_kernel_session *ksess,
+enum lttng_error_code kernel_snapshot_record(struct ltt_kernel_session *ksess,
 		struct snapshot_output *output, int wait,
 		uint64_t nb_packets_per_stream);
 int kernel_syscall_mask(int chan_fd, char **syscall_mask, uint32_t *nr_bits);
+enum lttng_error_code kernel_rotate_session(struct ltt_session *session);
+enum lttng_error_code kernel_clear_session(struct ltt_session *session);
 
 int init_kernel_workarounds(void);
 ssize_t kernel_list_tracker_pids(struct ltt_kernel_session *session,
 		int **_pids);
+int kernel_supports_ring_buffer_snapshot_sample_positions(int tracer_fd);
 
 #endif /* _LTT_KERNEL_CTL_H */