From b553a1e0ff48bd66fd18f705370e47c0b4ecea61 Mon Sep 17 00:00:00 2001 From: Glauber Costa Date: Wed, 4 Jun 2008 02:05:03 -0300 Subject: [PATCH] x86: remove cpu from maps during cpu disable, take cpus out of all maps in i386, instead of just the online map. Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- arch/x86/kernel/smpboot.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index b99c386af77d..820c23dbe761 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1319,13 +1319,11 @@ __init void prefill_possible_map(void) static void __ref remove_cpu_from_maps(int cpu) { cpu_clear(cpu, cpu_online_map); -#ifdef CONFIG_X86_64 cpu_clear(cpu, cpu_callout_map); cpu_clear(cpu, cpu_callin_map); /* was set by cpu_init() */ clear_bit(cpu, (unsigned long *)&cpu_initialized); numa_remove_cpu(cpu); -#endif } int __cpu_disable(void) -- 2.20.1