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x86: change __setup_vector_irq with setup_vector_irq

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We create a version of it for i386, and then take the CONFIG_X86_64
ifdef out of the game. We could create a __setup_vector_irq for i386,
but it would incur in an unnecessary lock taking. Moreover, it is better
practice to only export setup_vector_irq anyway.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Glauber Costa
2008-05-28 20:34:19 -07:00
committed by Ingo Molnar
parent 86e430edf4
commit 3fde690011
4 changed files with 16 additions and 11 deletions
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11
arch/x86/kernel/smpboot.c
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@@ -329,15 +329,8 @@ static void __cpuinit start_secondary(void *unused)
* smp_call_function().
*/
lock_ipi_call_lock();
#ifdef CONFIG_X86_64
spin_lock(&vector_lock);
/* Setup the per cpu irq handling data structures */
__setup_vector_irq(smp_processor_id());
/*
* Allow the master to continue.
*/
spin_unlock(&vector_lock);
#ifdef CONFIG_X86_IO_APIC
setup_vector_irq(smp_processor_id());
#endif
cpu_set(smp_processor_id(), cpu_online_map);
unlock_ipi_call_lock();