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[PATCH 71/79] [PATCH] assign nr_ioapics = 0 in smpboot_hooks.h

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From: Glauber de Oliveira Costa
Subject: [PATCH 71/79] [PATCH] assign nr_ioapics = 0 in smpboot_hooks.h
Date: Wednesday, March 19, 2008 - 10:26 am

From: Glauber Costa <gcosta@redhat.com>

change smpboot_setup_io_apic() by to match x86_64 behaviour

Signed-off-by: Glauber Costa <gcosta@redhat.com>
---
 include/asm-x86/mach-default/smpboot_hooks.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 7f45f63..8e1c6c0 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -41,4 +41,6 @@ static inline void smpboot_setup_io_apic(void)
 	 */
 	if (!skip_ioapic_setup && nr_ioapics)
 		setup_IO_APIC();
+	else
+		nr_ioapics = 0;
 }
-- 
1.5.0.6

--
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[PATCH 0/79] smpboot integration, Glauber de Oliveira ..., (Wed Mar 19, 10:24 am)
[PATCH 01/79] [PATCH] change var types in __inquire_remote ..., Glauber de Oliveira ..., (Wed Mar 19, 10:24 am)
[PATCH 02/79] [PATCH] add loglevel to printks, Glauber de Oliveira ..., (Wed Mar 19, 10:24 am)
[PATCH 03/79] [PATCH] use apic_*_around instead of apic_wr ..., Glauber de Oliveira ..., (Wed Mar 19, 10:24 am)
[PATCH 04/79] [PATCH] use start_ipi_hook in x86_64, Glauber de Oliveira ..., (Wed Mar 19, 10:24 am)
[PATCH 05/79] [PATCH] add an smp_apply_quirks to smpboot_32.c, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 06/79] [PATCH] decouple call to print_cpu_info from ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 07/79] [PATCH] provide specialized identification r ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 08/79] [PATCH] use identify_boot_cpu, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 09/79] [PATCH] call identify_secondary_cpu in smp_s ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 10/79] [PATCH] merge smp_store_cpu_info, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 11/79] [PATCH] always enable irqs when entering idle, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 12/79] [PATCH] don't call local_irq_enable before e ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 13/79] [PATCH] move setup_secondary_clock a little ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 14/79] [PATCH] move state update out of ipi_lock, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 15/79] [PATCH] provide APIC_INTEGRATED definition f ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 16/79] [PATCH] use APIC_INTEGRATED tests in x86_64, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 17/79] [PATCH] add barriers statement, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 18/79] [PATCH] isolate sanity checking, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 19/79] [PATCH] isolate logic to disable smp, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 20/79] [PATCH] do tests before do_boot_cpu in i386, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 21/79] [PATCH] make __smp_prepare_cpu void, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 22/79] [PATCH] move assignment of CPU_PREPARE befor ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 23/79] [PATCH] unify extern masks declaration, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 24/79] [PATCH] define bios to apicid mapping, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 25/79] [PATCH] initialize map pointers in setup_32.c, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 26/79] [PATCH] make node to apic mapping declaratio ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 27/79] [PATCH] fix alloc_bootmem_pages_node macro, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 28/79] [PATCH] use specialized routine for setup pe ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 29/79] [PATCH] fill bios cpu to apicid maps, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 30/79] [PATCH] fill cpu to apicid and present map i ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 31/79] [PATCH] get rid of cpucount, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 32/79] [PATCH] allow user to impress friends., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 33/79] [PATCH] do smp tainting checks in a separate ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 34/79] [PATCH] move impress_friends and smp_check t ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 35/79] [PATCH] add subarch support (for headers) to ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 36/79] [PATCH] include mach_wakecpu.h in smpboot_64, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 37/79] [PATCH] include smpboot_hooks.h in smpboot_64.c, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 38/79] [PATCH] move smp_intr_init away from smpboot ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 39/79] [PATCH] don't set maps in native_smp_prepare ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 40/79] [PATCH] wipe get_nmi_reason out of nmi_64.h, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 41/79] [PATCH] unify nmi_32.h and nmi_64.h, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 42/79] [PATCH] call check_nmi_watchdog explicitly i ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 43/79] [PATCH] call nmi_watchdog_default in i386, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 44/79] [PATCH] don't initialize sibling and core ma ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 45/79] [PATCH] fix apic acking of irqs, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 46/79] [PATCH] schedule work only if keventd is alr ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 47/79] [PATCH] do not zap_low_mappings in __smp_pre ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 48/79] [PATCH] boot cpus from cpu_up, instead of pr ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 49/79] [PATCH] get rid of commenced mask., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 50/79] [PATCH] use create_idle struct in do_boot_cpu, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 51/79] [PATCH] don't span a new worker in __smp_pre ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 52/79] [PATCH] modify smp_callin in x86_64 to look ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 53/79] [PATCH] wrap esr setting up in i386 in lapic ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 54/79] [PATCH] provide an end_local_APIC_setup function, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 55/79] [PATCH] calibrate delay with irqs enabled, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 56/79] [PATCH] minor adjustments for do_boot_cpu, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 57/79] [PATCH] call do_boot_cpu directly from nativ ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 58/79] [PATCH] include mach_apic.h in smpboot_64.c ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 59/79] [PATCH] change wakeup_secondary name, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 60/79] [PATCH] add callin tests to cpu_up, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 61/79] [PATCH] move {un}map_cpu_to_logical_apicid t ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 62/79] [PATCH] move stack_start to smp.h, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 63/79] [PATCH] change boot_cpu_id to boot_cpu_physi ..., Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 64/79] [PATCH] integrate do_boot_cpu, Glauber de Oliveira ..., (Wed Mar 19, 10:25 am)
[PATCH 65/79] [PATCH] integrate start_secondary, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 66/79] [PATCH] merge smp_prepare_boot_cpu, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 67/79] [PATCH] merge native_smp_cpus_done, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 68/79] [PATCH] use physical id when disabling smp, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 69/79] [PATCH] get rid of smp_boot_cpus, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 70/79] [PATCH] additions to i386 native_smp_prepare ..., Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 71/79] [PATCH] assign nr_ioapics = 0 in smpboot_hooks.h, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 72/79] [PATCH] change x86_64 native_smp_prepare_cpu ..., Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 73/79] [PATCH] add extra sanity check, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 74/79] [PATCH] change x86_64 sanity checks to match ..., Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 75/79] [PATCH] introduce smpboot_clear_io_apic, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 76/79] [PATCH] merge native_smp_prepare_cpus, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 77/79] [PATCH] merge cpu_exit_clear, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 78/79] [PATCH] move apicid mappings to smpboot.c, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
[PATCH 79/79] [PATCH] remove smpboot_32.c and smpboot_64.c, Glauber de Oliveira ..., (Wed Mar 19, 10:26 am)
Re: [PATCH 0/79] smpboot integration, Ingo Molnar, (Wed Mar 19, 10:35 am)
Re: [PATCH 0/79] smpboot integration, Ingo Molnar, (Wed Mar 19, 11:48 am)
Re: [PATCH 0/79] smpboot integration, Ingo Molnar, (Wed Mar 19, 12:36 pm)
Re: [PATCH 0/79] smpboot integration, Yinghai Lu, (Wed Mar 19, 7:18 pm)
Re: [PATCH 0/79] smpboot integration, Yinghai Lu, (Wed Mar 19, 8:00 pm)
Re: [PATCH 0/79] smpboot integration, Yinghai Lu, (Wed Mar 19, 8:32 pm)
Re: [PATCH 0/79] smpboot integration, Glauber Costa, (Wed Mar 19, 9:40 pm)
Re: [PATCH 0/79] smpboot integration, Yinghai Lu, (Wed Mar 19, 9:59 pm)
Re: [PATCH 58/79] [PATCH] include mach_apic.h in smpboot_6 ..., Yinghai Lu, (Wed Mar 19, 11:56 pm)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Maciej W. Rozycki, (Thu Mar 20, 3:28 am)
Re: [PATCH 58/79] [PATCH] include mach_apic.h in smpboot_6 ..., Glauber Costa, (Thu Mar 20, 7:25 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Glauber Costa, (Thu Mar 20, 8:04 am)
Re: [PATCH 58/79] [PATCH] include mach_apic.h in smpboot_6 ..., Yinghai Lu, (Thu Mar 20, 11:00 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Maciej W. Rozycki, (Thu Mar 20, 3:27 pm)
Re: [PATCH 58/79] [PATCH] include mach_apic.h in smpboot_6 ..., Yinghai Lu, (Fri Mar 21, 3:37 pm)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Glauber Costa, (Mon Mar 24, 7:51 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Maciej W. Rozycki, (Mon Mar 24, 4:19 pm)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Andi Kleen, (Tue Mar 25, 5:40 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Glauber Costa, (Tue Mar 25, 6:42 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Maciej W. Rozycki, (Tue Mar 25, 8:48 am)
Re: [PATCH 45/79] [PATCH] fix apic acking of irqs, Glauber Costa, (Tue Mar 25, 3:39 pm)