[Xen-changelog] Tiny bootstrap cleanup.

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

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID da7873110bbb8b55d9adb9111d100e209fc49ee6
# Parent  1572681e4e5a06cfd08cd5bffe4736c61dce4335
Tiny bootstrap cleanup.

Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>

diff -r 1572681e4e5a -r da7873110bbb xen/arch/x86/setup.c
--- a/xen/arch/x86/setup.c      Mon Jan  9 18:44:30 2006
+++ b/xen/arch/x86/setup.c      Mon Jan  9 18:46:46 2006
@@ -165,9 +165,8 @@
     if ( (mbi->flags & MBI_CMDLINE) && (mbi->cmdline != 0) )
         cmdline_parse(__va(mbi->cmdline));
 
-    /* Must do this early -- e.g., spinlocks rely on get_current(). */
-    set_current(NULL/*idle_vcpu[0]*/);
-    set_processor_id(0);
+    set_current((struct vcpu *)0xfffff000); /* debug sanity */
+    set_processor_id(0); /* needed early, for smp_processor_id() */
 
     smp_prepare_boot_cpu();
 

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