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Implement cpu_id context for filtering
[lttng-modules.git]
/
lttng-context-procname.c
diff --git
a/lttng-context-procname.c
b/lttng-context-procname.c
index 5913ee6ac997fefb5a8f65c69cd45aa41a7cc68c..5c1cd3a6b04f7bf23f16239cb2131dffa2f8c755 100644
(file)
--- a/
lttng-context-procname.c
+++ b/
lttng-context-procname.c
@@
-51,6
+51,13
@@
void procname_record(struct lttng_ctx_field *field,
chan->ops->event_write(ctx, current->comm, sizeof(current->comm));
}
chan->ops->event_write(ctx, current->comm, sizeof(current->comm));
}
+static
+void procname_get_value(struct lttng_ctx_field *field,
+ union lttng_ctx_value *value)
+{
+ value->str = current->comm;
+}
+
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
{
struct lttng_ctx_field *field;
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
{
struct lttng_ctx_field *field;
@@
-75,6
+82,7
@@
int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
field->get_size = procname_get_size;
field->record = procname_record;
field->get_size = procname_get_size;
field->record = procname_record;
+ field->get_value = procname_get_value;
lttng_context_update(*ctx);
wrapper_vmalloc_sync_all();
return 0;
lttng_context_update(*ctx);
wrapper_vmalloc_sync_all();
return 0;
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