Commit 7701e8c5 authored Aug 20, 2008 by Marcin Slusarz Committed by Ingo Molnar Aug 21, 2008

x86, mmiotrace: silence section mismatch warning - leave_uniprocessor



WARNING: vmlinux.o(.text+0x180af): Section mismatch in reference from the function leave_uniprocessor() to the function .cpuinit.text:cpu_up()
The function leave_uniprocessor() references
the function __cpuinit cpu_up().
This is often because leave_uniprocessor lacks a __cpuinit
annotation or the annotation of cpu_up is wrong.

leave_uniprocessor calls cpu_up only when CONFIG_HOTPLUG_CPU is set,
so it can be safely annotated as __ref

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Pekka Paalanen <pq@iki.fi>

parent bde78a79

arch/x86/mm/mmio-mod.c

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -430,7 +430,9 @@ static void enter_uniprocessor(void)
	"may miss events.\n");		"may miss events.\n");
	}		}

	static void leave_uniprocessor(void)		/* __ref because leave_uniprocessor calls cpu_up which is __cpuinit,
			but this whole function is ifdefed CONFIG_HOTPLUG_CPU */
			static void __ref leave_uniprocessor(void)
	{		{
	int cpu;		int cpu;
	int err;		int err;