Add PID context

[lttng-modules.git] / probes / lttng-kprobes.c

diff --git a/probes/lttng-kprobes.c b/probes/lttng-kprobes.c
index 9dd3569b4a794d59f5a7cbec2a060fb1d3cd9a6f..481807de92a2796a36a1033fec6189ca7e2a97ff 100644 (file)
--- a/probes/lttng-kprobes.c
+++ b/probes/lttng-kprobes.c
@@ -67,7 +67,7 @@ int lttng_create_kprobe_event(const char *name, struct ltt_event *event)
        field->type.atype = atype_integer;
        field->type.u.basic.integer.size = sizeof(unsigned long) * CHAR_BIT;
        field->type.u.basic.integer.alignment = ltt_alignof(unsigned long) * CHAR_BIT;
-       field->type.u.basic.integer.signedness = 0;
+       field->type.u.basic.integer.signedness = is_signed_type(unsigned long);
        field->type.u.basic.integer.reverse_byte_order = 0;
        field->type.u.basic.integer.base = 16;
        field->type.u.basic.integer.encoding = lttng_encode_none;