From 1e4c85f97fe26fbd70da12148b3992c0e00361fd Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 31 Oct 2005 19:16:17 -0800 Subject: Revert "i386: move apic init in init_IRQs" Commit f2b36db692b7ff6972320ad9839ae656a3b0ee3e causes a bootup hang on at least one machine. Revert for now until we understand why. The old code may be ugly, but it works. Signed-off-by: Linus Torvalds --- init/main.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'init') diff --git a/init/main.c b/init/main.c index 4075d97e94b1..f142d4035341 100644 --- a/init/main.c +++ b/init/main.c @@ -64,6 +64,10 @@ #endif #endif +#ifdef CONFIG_X86_LOCAL_APIC +#include +#endif + /* * Versions of gcc older than that listed below may actually compile * and link okay, but the end product can have subtle run time bugs. @@ -310,7 +314,14 @@ extern void setup_arch(char **); #ifndef CONFIG_SMP +#ifdef CONFIG_X86_LOCAL_APIC +static void __init smp_init(void) +{ + APIC_init_uniprocessor(); +} +#else #define smp_init() do { } while (0) +#endif static inline void setup_per_cpu_areas(void) { } static inline void smp_prepare_cpus(unsigned int maxcpus) { } -- cgit v1.2.3