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Introduce ustctl_write_one_packet_to_channel
authorJulien Desfossez <jdesfossez@efficios.com>
Tue, 2 Jul 2013 18:22:08 +0000 (14:22 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 2 Jul 2013 18:22:08 +0000 (14:22 -0400)
commit3ef94b0eba0a0ed8c8552e0284d4084f98be475f
treeba778996f75eaef887a7adc39afad3c0582f0768tree | snapshot
parentb67140581fe01aec0c91954f2193b1f4f5dd8c22commit | diff
Introduce ustctl_write_one_packet_to_channel

This function allows the consumer to write at most one packet of data to
the channel, that way we can push data to the ring buffer without
risking to block on subbuffer switch.

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
include/lttng/ust-ctl.h diff | blob | blame | history
liblttng-ust-ctl/ustctl.c diff | blob | blame | history
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