Add vtid (gettid()) context

[lttng-ust.git] / libust / lttng-context-pthread-id.c

diff --git a/libust/lttng-context-pthread-id.c b/libust/lttng-context-pthread-id.c
index d5ca230939eef0ad88d3b21d4c09a94b10ead1ff..1ad1fb094ea4a52167cdca4f8b07dfdadc6a6ada 100644 (file)
--- a/libust/lttng-context-pthread-id.c
+++ b/libust/lttng-context-pthread-id.c
@@ -49,7 +49,7 @@ int lttng_add_pthread_id_to_ctx(struct lttng_ctx **ctx)
        field->event_field.type.atype = atype_integer;
        field->event_field.type.u.basic.integer.size = sizeof(unsigned long) * CHAR_BIT;
        field->event_field.type.u.basic.integer.alignment = lttng_alignof(unsigned long) * CHAR_BIT;
-       field->event_field.type.u.basic.integer.signedness = lttng_is_signed_type(pid_t);
+       field->event_field.type.u.basic.integer.signedness = lttng_is_signed_type(unsigned long);
        field->event_field.type.u.basic.integer.reverse_byte_order = 0;
        field->event_field.type.u.basic.integer.base = 10;
        field->event_field.type.u.basic.integer.encoding = lttng_encode_none;