diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-03-19 14:26:02 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:04 +0200 |
| commit | 83f7eb9c674c1bcaad6ca258fdd7dd3b96465a62 (patch) | |
| tree | edc24f8ee55d3bab0a35d7dc72da17a1137cf880 /arch | |
| parent | a8db8453ff52609b14716361651ad10d2ab66682 (diff) | |
x86: merge native_smp_cpus_done
They look similar enough, and are merged. Only difference
(zap_low_mapping for i386) is inside ifdef
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 21 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot_32.c | 21 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot_64.c | 18 |
3 files changed, 20 insertions, 40 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index b214d8dcc07..26118b4a1c3 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -880,7 +880,6 @@ do_rest: apic_write(APIC_ESR, 0); apic_read(APIC_ESR); - /* * Starting actual IPI sequence... */ @@ -1017,6 +1016,26 @@ void __init native_smp_prepare_boot_cpu(void) per_cpu(cpu_state, me) = CPU_ONLINE; } +void __init native_smp_cpus_done(unsigned int max_cpus) +{ + /* + * Cleanup possible dangling ends... + */ + smpboot_restore_warm_reset_vector(); + + Dprintk("Boot done.\n"); + + impress_friends(); + smp_checks(); +#ifdef CONFIG_X86_IO_APIC + setup_ioapic_dest(); +#endif + check_nmi_watchdog(); +#ifdef CONFIG_X86_32 + zap_low_mappings(); +#endif +} + #ifdef CONFIG_HOTPLUG_CPU void remove_siblinginfo(int cpu) { diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 5d27b1db6c2..75fb5064af6 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -215,24 +215,3 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) mb(); smp_boot_cpus(max_cpus); } - -extern void impress_friends(void); -extern void smp_checks(void); - -void __init native_smp_cpus_done(unsigned int max_cpus) -{ - /* - * Cleanup possible dangling ends... - */ - smpboot_restore_warm_reset_vector(); - - Dprintk("Boot done.\n"); - - impress_friends(); - smp_checks(); -#ifdef CONFIG_X86_IO_APIC - setup_ioapic_dest(); -#endif - check_nmi_watchdog(); - zap_low_mappings(); -} diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index f77299b0639..f4363a38d07 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -212,21 +212,3 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) printk(KERN_INFO "CPU%d: ", 0); print_cpu_info(&cpu_data(0)); } - -extern void impress_friends(void); -extern void smp_checks(void); - -/* - * Finish the SMP boot. - */ -void __init native_smp_cpus_done(unsigned int max_cpus) -{ - smpboot_restore_warm_reset_vector(); - - Dprintk("Boot done.\n"); - - impress_friends(); - smp_checks(); - setup_ioapic_dest(); - check_nmi_watchdog(); -} |