From 1e06b222ea9254fc9e8c82a613d52c92e01fe55d Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Wed, 3 Nov 2021 15:19:26 -0400 Subject: [PATCH] Refactoring: introduce lttng_event_enabler_init_event_capture Signed-off-by: Mathieu Desnoyers Change-Id: If558bcd7e2d0583cc5729b14fe3927399966830b --- src/lttng-events.c | 33 +++++++++++++++++++++++++++------ 1 file changed, 27 insertions(+), 6 deletions(-) diff --git a/src/lttng-events.c b/src/lttng-events.c index 12ef85e3..a6a7904e 100644 --- a/src/lttng-events.c +++ b/src/lttng-events.c @@ -2222,6 +2222,32 @@ void lttng_create_event_if_missing(struct lttng_event_enabler_common *event_enab } } +static +void lttng_event_enabler_init_event_capture(struct lttng_event_enabler_common *event_enabler, + struct lttng_kernel_event_common *event) +{ + switch (event_enabler->enabler_type) { + case LTTNG_EVENT_ENABLER_TYPE_RECORDER: + break; + case LTTNG_EVENT_ENABLER_TYPE_NOTIFIER: + { + struct lttng_event_notifier_enabler *event_notifier_enabler = + container_of(event_enabler, struct lttng_event_notifier_enabler, parent); + struct lttng_kernel_event_notifier *event_notifier = + container_of(event, struct lttng_kernel_event_notifier, parent); + + /* Link capture bytecodes if not linked yet. */ + lttng_enabler_link_bytecode(event->priv->desc, + lttng_static_ctx, &event_notifier->priv->capture_bytecode_runtime_head, + &event_notifier_enabler->capture_bytecode_head); + event_notifier->priv->num_captures = event_notifier_enabler->num_captures; + break; + } + default: + WARN_ON_ONCE(1); + } +} + /* * Create events associated with an event_enabler (if not already present), * and add backward reference from the event to the enabler. @@ -2319,12 +2345,7 @@ int lttng_event_notifier_enabler_ref_event_notifiers( lttng_static_ctx, &event_notifier_priv->parent.filter_bytecode_runtime_head, <tng_event_notifier_enabler_as_enabler(event_notifier_enabler)->filter_bytecode_head); - /* Link capture bytecodes if not linked yet. */ - lttng_enabler_link_bytecode(event_notifier_priv->parent.desc, - lttng_static_ctx, &event_notifier_priv->capture_bytecode_runtime_head, - &event_notifier_enabler->capture_bytecode_head); - - event_notifier_priv->num_captures = event_notifier_enabler->num_captures; + lttng_event_enabler_init_event_capture(&event_notifier_enabler->parent, &event_notifier->parent); } return 0; } -- 2.34.1