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Fix: event-notifier: do not flush packet if it only contains subbuf header
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 3 Feb 2020 20:52:02 +0000 (15:52 -0500)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Wed, 18 Nov 2020 18:11:45 +0000 (13:11 -0500)
commit18f12d55db4f9c78bde2738931a45557050858eb
tree3876b45be4495395dd12992010104de315564d11tree | snapshot
parentdb2511b4c306a7d8b3a6f81f4741ab6a318490d5commit | diff
Fix: event-notifier: do not flush packet if it only contains subbuf header

This poll behavior returns POLLIN in situations where there is
actually no event to read, which causes read to block when it
should not.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I59e56cd4da9907b6f9ccdc14c6037f0f72e4505e
src/lttng-abi.c diff | blob | blame | history
LTTng 2.0/0.x modules
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