Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765101AbYCSUNm (ORCPT ); Wed, 19 Mar 2008 16:13:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757237AbYCSTiz (ORCPT ); Wed, 19 Mar 2008 15:38:55 -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 S1757201AbYCSTim (ORCPT ); Wed, 19 Mar 2008 15:38:42 -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 38/79] [PATCH] move smp_intr_init away from smpboot_32.c Date: Wed, 19 Mar 2008 14:25:33 -0300 Message-Id: <12059477472416-git-send-email-gcosta@redhat.com> X-Mailer: git-send-email 1.5.0.6 In-Reply-To: <12059477421707-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> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2368 Lines: 82 From: Glauber Costa We move it to apic_32.c, since it's irq related anyway, and only called from that file. Signed-off-by: Glauber Costa --- arch/x86/kernel/apic_32.c | 23 +++++++++++++++++++++++ arch/x86/kernel/smpboot_32.c | 21 --------------------- 2 files changed, 23 insertions(+), 21 deletions(-) diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index 6aa93db..c32cc0f 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -1317,6 +1317,29 @@ void smp_error_interrupt(struct pt_regs *regs) irq_exit(); } +#ifdef CONFIG_SMP +void __init smp_intr_init(void) +{ + /* + * IRQ0 must be given a fixed assignment and initialized, + * because it's used before the IO-APIC is set up. + */ + set_intr_gate(FIRST_DEVICE_VECTOR, interrupt[0]); + + /* + * The reschedule interrupt is a CPU-to-CPU reschedule-helper + * IPI, driven by wakeup. + */ + set_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt); + + /* IPI for invalidation */ + set_intr_gate(INVALIDATE_TLB_VECTOR, invalidate_interrupt); + + /* IPI for generic function call */ + set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt); +} +#endif + /* * Initialize APIC interrupts */ diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 1736404..87c9a75 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -968,24 +968,3 @@ void __init native_smp_cpus_done(unsigned int max_cpus) #endif zap_low_mappings(); } - -void __init smp_intr_init(void) -{ - /* - * IRQ0 must be given a fixed assignment and initialized, - * because it's used before the IO-APIC is set up. - */ - set_intr_gate(FIRST_DEVICE_VECTOR, interrupt[0]); - - /* - * The reschedule interrupt is a CPU-to-CPU reschedule-helper - * IPI, driven by wakeup. - */ - set_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt); - - /* IPI for invalidation */ - set_intr_gate(INVALIDATE_TLB_VECTOR, invalidate_interrupt); - - /* IPI for generic function call */ - set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt); -} -- 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/