Commit ee477524 authored Oct 30, 2008 by James Bottomley Committed by Ingo Molnar Oct 30, 2008

x86/voyager: fix compile breakage casued by x86: move prefill_possible_map calling early



Impact: fix build failure on x86/Voyager

Before:

| commit 329513a3
| Author: Yinghai Lu <yhlu.kernel@gmail.com>
| Date:   Wed Jul 2 18:54:40 2008 -0700
|
|     x86: move prefill_possible_map calling early

prefill_possible_mask() was hidden under CONFIG_HOTPLUG_CPU rendering
it invisitble to voyager.  Since this commit it's exposed, but not
provided by the voyager subarch, so add a dummy stub to fix the link
breakage.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 017d9d20

arch/x86/mach-voyager/voyager_smp.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -345,6 +345,12 @@ static void do_quad_bootstrap(void)
		}
		}

		void prefill_possible_map(void)
		{
		/* This is empty on voyager because we need a much
		* earlier detection which is done in find_smp_config */
		}

		/* Set up all the basic stuff: read the SMP config and make all the
		* SMP information reflect only the boot cpu. All others will be
		* brought on-line later. */