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[Qemu-devel] [PATCH] Fix boot once option
From: |
Alex Williamson |
Subject: |
[Qemu-devel] [PATCH] Fix boot once option |
Date: |
Fri, 30 Apr 2010 15:21:11 -0600 |
The boot once options seems to have gotten broken since it originally
went in. We need to wait until the second time restore_boot_devices()
gets called before restoring the standard boot order and removing itself
from the reset list.
Signed-off-by: Alex Williamson <address@hidden>
--
diff --git a/vl.c b/vl.c
index a485c58..2fabc7e 100644
--- a/vl.c
+++ b/vl.c
@@ -1193,6 +1193,13 @@ static void validate_bootdevices(char *devices)
static void restore_boot_devices(void *opaque)
{
char *standard_boot_devices = opaque;
+ static int first = 1;
+
+ /* Restore boot order and remove ourselves after the first boot */
+ if (first) {
+ first = 0;
+ return;
+ }
qemu_boot_set(standard_boot_devices);
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