X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-consumer%2Fkernel-consumer.h;h=d8f74ca1f429161c4ff9a3e78a2fabf3e7e002cb;hp=8ae1834020f1a6d2cb7701bd9f45bc9a7423a203;hb=d3e2ba59faddb31870e2ce29b6a881f7ad5ad883;hpb=6d805429e9cb049eb0c9205fcf742a53e3166caf diff --git a/src/common/kernel-consumer/kernel-consumer.h b/src/common/kernel-consumer/kernel-consumer.h index 8ae183402..d8f74ca1f 100644 --- a/src/common/kernel-consumer/kernel-consumer.h +++ b/src/common/kernel-consumer/kernel-consumer.h @@ -21,28 +21,13 @@ #include -/* - * Take a snapshot for a specific fd - * - * Returns 0 on success, < 0 on error - */ -int lttng_kconsumer_take_snapshot(struct lttng_consumer_local_data *ctx, - struct lttng_consumer_stream *stream); - -/* - * Get the produced position - * - * Returns 0 on success, < 0 on error - */ -int lttng_kconsumer_get_produced_snapshot( - struct lttng_consumer_local_data *ctx, - struct lttng_consumer_stream *stream, +int lttng_kconsumer_take_snapshot(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, + unsigned long *pos); int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx, int sock, struct pollfd *consumer_sockpoll); - - 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);