From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 17 Jun 2020 22:27:52 +0000 (-0400)
Subject: consumerd: on_sleep not called on stream when no data is available
X-Git-Tag: v2.13.0-rc1~608
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=e66d26f5110d65c1f9549904a33986797a3759a4;hp=e66d26f5110d65c1f9549904a33986797a3759a4

consumerd: on_sleep not called on stream when no data is available

The `on_sleep` stream operation is not invoked when a stream's `get`
operation returns ENODATA (no data available).

Since this is not an error, the normal steps of the consumption loops
should be assumed.

Not marked as a fix as this is not problematic right now. However, it
could prove misleading in the future.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I0812e3af4c967390ebba4128781787abf45c76a1
---