Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753321AbYCSUQo (ORCPT ); Wed, 19 Mar 2008 16:16:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756169AbYCSTjE (ORCPT ); Wed, 19 Mar 2008 15:39:04 -0400 Received: from mx1.redhat.com ([66.187.233.31]:55887 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757217AbYCSTiz (ORCPT ); Wed, 19 Mar 2008 15:38:55 -0400 From: Glauber de Oliveira Costa To: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, tglx@linutronix.de, mingo@elte.hu, ak@suse.de, Glauber Costa Subject: [PATCH 78/79] [PATCH] move apicid mappings to smpboot.c Date: Wed, 19 Mar 2008 14:26:13 -0300 Message-Id: <12059479243480-git-send-email-gcosta@redhat.com> X-Mailer: git-send-email 1.5.0.6 In-Reply-To: <12059479201170-git-send-email-gcosta@redhat.com> References: <12059475744092-git-send-email-gcosta@redhat.com> <1205947580526-git-send-email-gcosta@redhat.com> <12059475853453-git-send-email-gcosta@redhat.com> <12059475892790-git-send-email-gcosta@redhat.com> <12059475944070-git-send-email-gcosta@redhat.com> <12059475982810-git-send-email-gcosta@redhat.com> <12059476032561-git-send-email-gcosta@redhat.com> <1205947607406-git-send-email-gcosta@redhat.com> <12059476123203-git-send-email-gcosta@redhat.com> <12059476162900-git-send-email-gcosta@redhat.com> <12059476212769-git-send-email-gcosta@redhat.com> <1205947625472-git-send-email-gcosta@redhat.com> <12059476302473-git-send-email-gcosta@redhat.com> <12059476351524-git-send-email-gcosta@redhat.com> <12059476393279-git-send-email-gcosta@redhat.com> <12059476441057-git-send-email-gcosta@redhat.com> <12059476482875-git-send-email-gcosta@redhat.com> <12059476531095-git-send-email-gcosta@redhat.com> <1205947657993-git-send-email-gcosta@redhat.com> <1205947661385-git-send-email-g! costa@redhat.com> <12059476663034-git-send-email-gcosta@redhat.com> <12059476703608-git-send-email-gcosta@redhat.com> <1205947675605-git-send-email-gcosta@redhat.com> <12059476802159-git-send-email-gcosta@redhat.com> <12059476844196-git-send-email-gcosta@redhat.com> <12059476883852-git-send-email-gcosta@redhat.com> <12059476932397-git-send-email-gcosta@redhat.com> <12059476971309-git-send-email-gcosta@redhat.com> <1205947702588-git-send-email-gcosta@redhat.com> <12059477063046-git-send-email-gcosta@redhat.com> <12059477102394-git-send-email-gcosta@redhat.com> <12059477143205-git-send-email-gcosta@redhat.com> <1205947719906-git-send-email-gcosta@redhat.com> <12059477234148-git-send-email-gcosta@redhat.com> <12059477273855-git-send-email-gcosta@redhat.com> <1205947732309-git-send-email-gcosta@redhat.com> <12059477371787-git-send-email-gcosta@redhat.com> <12059477421707-git-send-email-gcosta@redhat.com> <12059477472416-git-send-email-gcosta@redhat.com> <12059477521176-git-send! -email-gcosta@redhat.com> <12059477561937-git-send-email-gcosta@redhat Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2647 Lines: 76 From: Glauber Costa They are i386 specific (the x86_64 definitions live elsewhere, and should remain there), so are enclosed around an ifdef Signed-off-by: Glauber Costa --- arch/x86/kernel/smpboot.c | 21 +++++++++++++++++++++ arch/x86/kernel/smpboot_32.c | 13 ------------- 2 files changed, 21 insertions(+), 13 deletions(-) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 6a7fb13..75637fb 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -25,6 +25,27 @@ #include #include +/* + * FIXME: For x86_64, those are defined in other files. But moving them here, + * would make the setup areas dependent on smp, which is a loss. When we + * integrate apic between arches, we can probably do a better job, but + * right now, they'll stay here -- glommer + */ +#ifdef CONFIG_X86_32 +/* which logical CPU number maps to which CPU (physical APIC ID) */ +u16 x86_cpu_to_apicid_init[NR_CPUS] __initdata = + { [0 ... NR_CPUS-1] = BAD_APICID }; +void *x86_cpu_to_apicid_early_ptr; +DEFINE_PER_CPU(u16, x86_cpu_to_apicid) = BAD_APICID; +EXPORT_PER_CPU_SYMBOL(x86_cpu_to_apicid); + +u16 x86_bios_cpu_apicid_init[NR_CPUS] __initdata + = { [0 ... NR_CPUS-1] = BAD_APICID }; +void *x86_bios_cpu_apicid_early_ptr; +DEFINE_PER_CPU(u16, x86_bios_cpu_apicid) = BAD_APICID; +EXPORT_PER_CPU_SYMBOL(x86_bios_cpu_apicid); +#endif + /* State of each CPU */ DEFINE_PER_CPU(int, cpu_state) = { 0 }; diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 5469207..3590afe 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -59,19 +59,6 @@ #include #include -/* which logical CPU number maps to which CPU (physical APIC ID) */ -u16 x86_cpu_to_apicid_init[NR_CPUS] __initdata = - { [0 ... NR_CPUS-1] = BAD_APICID }; -void *x86_cpu_to_apicid_early_ptr; -DEFINE_PER_CPU(u16, x86_cpu_to_apicid) = BAD_APICID; -EXPORT_PER_CPU_SYMBOL(x86_cpu_to_apicid); - -u16 x86_bios_cpu_apicid_init[NR_CPUS] __initdata - = { [0 ... NR_CPUS-1] = BAD_APICID }; -void *x86_bios_cpu_apicid_early_ptr; -DEFINE_PER_CPU(u16, x86_bios_cpu_apicid) = BAD_APICID; -EXPORT_PER_CPU_SYMBOL(x86_bios_cpu_apicid); - u8 apicid_2_node[MAX_APICID]; /* Where the IO area was mapped on multiquad, always 0 otherwise */ -- 1.5.0.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/