[Xen-changelog] [xen-unstable] x86: restore handling of "reboot=no"

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1284533307 -3600
# Node ID 869a0fdf8686c3dada14122df6d22a38705c2401
# Parent  d4976434b8bba469fd1d337dc16249a5abfc4e5a
x86: restore handling of "reboot=no"

Somewhere between 3.2 and 3.3 this got dropped (as I noticed on a
[rarely used] box that didn't crash on me since then).

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
---
 xen/arch/x86/shutdown.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

diff -r d4976434b8bb -r 869a0fdf8686 xen/arch/x86/shutdown.c
--- a/xen/arch/x86/shutdown.c   Wed Sep 15 07:47:54 2010 +0100
+++ b/xen/arch/x86/shutdown.c   Wed Sep 15 07:48:27 2010 +0100
@@ -36,7 +36,7 @@ static int reboot_mode;
 static int reboot_mode;
 
 /*
- * reboot=b[ios] | t[riple] | k[bd] | [, [w]arm | [c]old]
+ * reboot=b[ios] | t[riple] | k[bd] | n[o] [, [w]arm | [c]old]
  * warm   Don't set the cold reboot flag
  * cold   Set the cold reboot flag
  * bios   Reboot by jumping through the BIOS (only for X86_32)
@@ -51,6 +51,9 @@ static void __init set_reboot_type(char 
     {
         switch ( *str )
         {
+        case 'n': /* no reboot */
+            opt_noreboot = 1;
+            break;
         case 'w': /* "warm" reboot (no memory testing etc) */
             reboot_mode = 0x1234;
             break;

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