From 6143e307900ba1484c5768da05d98b88a83a8a1a Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 28 Apr 2016 13:33:51 +0100
Subject: [PATCH] tests/qemu: boot-analysis: Add analysis of initcalls before
 entering userspace.

(cherry picked from commit 606f1586064ed5b45b9d25dc9bf2e518dd910ba7)
---
 tests/qemu/boot-analysis-timeline.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/qemu/boot-analysis-timeline.c b/tests/qemu/boot-analysis-timeline.c
index d35fb49..1c57d05 100644
--- a/tests/qemu/boot-analysis-timeline.c
+++ b/tests/qemu/boot-analysis-timeline.c
@@ -296,6 +296,13 @@ construct_timeline (void)
           strstr (data->events[j].message, "ftrace: allocating"),
           1);
 
+    /* All initcall functions, before we enter userspace. */
+    FIND ("kernel:initcalls-before-userspace", 0,
+          data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
+          strstr (data->events[j].message, "calling  "),
+          data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
+          strstr (data->events[k].message, "Freeing unused kernel memory"));
+
     /* Find where we run supermin mini-initrd. */
     FIND ("supermin:mini-initrd", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
-- 
1.8.3.1