tests/qemu: boot-analysis: Port this program to aarch64 (using UEFI).

libguestfs · Apr 30, 2016 · d5c4026 · d5c4026
1 parent 606f158
commit d5c4026
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Showing 2 changed files with 25 additions and 10 deletions.
diff --git a/tests/qemu/boot-analysis-timeline.c b/tests/qemu/boot-analysis-timeline.c
@@ -216,71 +216,85 @@ construct_timeline (void)
                    data->events[k].source == GUESTFS_EVENT_LIBRARY &&
                    strstr (data->events[k].message, "libvirt XML:"));
 
+#if defined(__aarch64__)
+#define FIRST_KERNEL_MESSAGE "Booting Linux on physical CPU"
+#define FIRST_FIRMWARE_MESSAGE "UEFI firmware starting"
+#else
 #define SGABIOS_STRING "\033[1;256r\033[256;256H\033[6n"
+#define FIRST_KERNEL_MESSAGE "Probing EDD"
+#define FIRST_FIRMWARE_MESSAGE SGABIOS_STRING
+#endif
 
     /* For the libvirt backend, find the overhead of libvirt. */
     FIND_OPTIONAL ("libvirt:overhead", 0,
                    data->events[j].source == GUESTFS_EVENT_LIBRARY &&
                    strstr (data->events[j].message, "launch libvirt guest"),
                    data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
-                   strstr (data->events[k].message, SGABIOS_STRING));
+                   strstr (data->events[k].message, FIRST_FIRMWARE_MESSAGE));
 
     /* From starting qemu up to entering the BIOS is the qemu overhead. */
     FIND_OPTIONAL ("qemu:overhead", 0,
                    data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
                    strstr (data->events[j].message, "-nodefconfig"),
                    data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
-                   strstr (data->events[k].message, SGABIOS_STRING));
+                   strstr (data->events[k].message, FIRST_FIRMWARE_MESSAGE));
 
     /* From entering the BIOS to starting the kernel is the BIOS overhead. */
     FIND_OPTIONAL ("bios:overhead", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[j].message, SGABIOS_STRING),
+          strstr (data->events[j].message, FIRST_FIRMWARE_MESSAGE),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[k].message, "Probing EDD"));
+          strstr (data->events[k].message, FIRST_KERNEL_MESSAGE));
 
+#if defined(__i386__) || defined(__x86_64__)
     /* SGABIOS (option ROM). */
     FIND_OPTIONAL ("sgabios", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[j].message, SGABIOS_STRING),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[k].message, "SeaBIOS (version"));
+#endif
 
+#if defined(__i386__) || defined(__x86_64__)
     /* SeaBIOS. */
     FIND ("seabios", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[j].message, "SeaBIOS (version"),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[k].message, "Probing EDD"));
+          strstr (data->events[k].message, FIRST_KERNEL_MESSAGE));
+#endif
 
+#if defined(__i386__) || defined(__x86_64__)
     /* SeaBIOS - only available when using debug messages. */
     FIND_OPTIONAL ("seabios:pci-probe", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[j].message, "Searching bootorder for: /pci@"),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[k].message, "Scan for option roms"));
+#endif
 
     /* Find where we run the guest kernel. */
     FIND ("kernel", LONG_ACTIVITY,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[j].message, "Probing EDD"),
+          strstr (data->events[j].message, FIRST_KERNEL_MESSAGE),
           data->events[k].source == GUESTFS_EVENT_CLOSE);
 
     /* Kernel startup to userspace. */
     FIND ("kernel:overhead", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[j].message, "Probing EDD"),
+          strstr (data->events[j].message, FIRST_KERNEL_MESSAGE),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[k].message, "supermin:") &&
           strstr (data->events[k].message, "starting up"));
 
     /* The time taken to get into start_kernel function. */
     FIND ("kernel:entry", 0,
           data->events[j].source == GUESTFS_EVENT_APPLIANCE &&
-          strstr (data->events[j].message, "Probing EDD"),
+          strstr (data->events[j].message, FIRST_KERNEL_MESSAGE),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[k].message, "Linux version"));
 
+#if defined(__i386__) || defined(__x86_64__)
     /* Alternatives patching instructions (XXX not very accurate we
      * really need some debug messages inserted into the code).
      */
@@ -289,6 +303,7 @@ construct_timeline (void)
           strstr (data->events[j].message, "Last level dTLB entries"),
           data->events[k].source == GUESTFS_EVENT_APPLIANCE &&
           strstr (data->events[k].message, "Freeing SMP alternatives"));
+#endif
 
     /* ftrace patching instructions. */
     FIND ("kernel:ftrace", 0,

diff --git a/tests/qemu/boot-analysis.c b/tests/qemu/boot-analysis.c
@@ -235,8 +235,8 @@ main (int argc, char *argv[])
 
   libvirt_log_hack (argc, argv);
 
-  if (STRNEQ (host_cpu, "x86_64"))
-    fprintf (stderr, "WARNING: host_cpu != x86_64: This program may not work or give bogus results.\n");
+  if (STRNEQ (host_cpu, "x86_64") && STRNEQ (host_cpu, "aarch64"))
+    fprintf (stderr, "WARNING: host_cpu != x86_64|aarch64: This program may not work or give bogus results.\n");
 
   run_test ();
 }