X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.h;h=fe6923678a325627f55b7526babd5e49a4bf6f7d;hp=d8f74ca1f429161c4ff9a3e78a2fabf3e7e002cb;hb=e9404c27e7cc9d841785e6c4292c1add19fbc1cc;hpb=d3e2ba59faddb31870e2ce29b6a881f7ad5ad883 diff --git a/src/common/kernel-consumer/kernel-consumer.h b/src/common/kernel-consumer/kernel-consumer.h index d8f74ca1f..fe6923678 100644 --- a/src/common/kernel-consumer/kernel-consumer.h +++ b/src/common/kernel-consumer/kernel-consumer.h @@ -1,6 +1,7 @@ /* * Copyright (C) 2011 - Julien Desfossez * Copyright (C) 2011 - Mathieu Desnoyers + * Copyright (C) 2017 - Jérémie Galarneau * * 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, @@ -19,9 +20,11 @@ #ifndef _LTTNG_KCONSUMER_H #define _LTTNG_KCONSUMER_H -#include +#include int lttng_kconsumer_take_snapshot(struct lttng_consumer_stream *stream); +int lttng_kconsumer_sample_snapshot_positions( + struct lttng_consumer_stream *stream); int lttng_kconsumer_get_produced_snapshot(struct lttng_consumer_stream *stream, unsigned long *pos); int lttng_kconsumer_get_consumed_snapshot(struct lttng_consumer_stream *stream, @@ -32,5 +35,6 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream, struct lttng_consumer_local_data *ctx); int lttng_kconsumer_on_recv_stream(struct lttng_consumer_stream *stream); int lttng_kconsumer_data_pending(struct lttng_consumer_stream *stream); +int lttng_kconsumer_sync_metadata(struct lttng_consumer_stream *metadata); #endif /* _LTTNG_KCONSUMER_H */