From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966910AbbDXQE6 (ORCPT ); Fri, 24 Apr 2015 12:04:58 -0400 Received: from terminus.zytor.com ([198.137.202.10]:45261 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030183AbbDXQEx (ORCPT ); Fri, 24 Apr 2015 12:04:53 -0400 Date: Fri, 24 Apr 2015 09:03:49 -0700 From: tip-bot for Jiang Liu Message-ID: Cc: bp@alien8.de, joro@8bytes.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, rjw@rjwysocki.net, linux@eikelenboom.it, benh@kernel.crashing.org, david.a.cohen@linux.intel.com, mingo@kernel.org, bhelgaas@google.com, konrad.wilk@oracle.com, yinghai@kernel.org, luto@amacapital.net, jroedel@suse.de, tony.luck@intel.com, tglx@linutronix.de, david.vrabel@citrix.com, hpa@zytor.com, rdunlap@infradead.org, sivanich@sgi.com, jiang.liu@linux.intel.com Reply-To: bp@alien8.de, joro@8bytes.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rjw@rjwysocki.net, linux@eikelenboom.it, benh@kernel.crashing.org, david.a.cohen@linux.intel.com, bhelgaas@google.com, mingo@kernel.org, konrad.wilk@oracle.com, yinghai@kernel.org, jroedel@suse.de, luto@amacapital.net, tony.luck@intel.com, tglx@linutronix.de, david.vrabel@citrix.com, hpa@zytor.com, rdunlap@infradead.org, sivanich@sgi.com, jiang.liu@linux.intel.com In-Reply-To: <1428978610-28986-33-git-send-email-jiang.liu@linux.intel.com> References: <1428978610-28986-33-git-send-email-jiang.liu@linux.intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/apic] x86/irq: Move irqdomain specific code into asm/ irqdomain.h Git-Commit-ID: d746d1ebd30c48562a3fb512ab18d5822f137820 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: d746d1ebd30c48562a3fb512ab18d5822f137820 Gitweb: http://git.kernel.org/tip/d746d1ebd30c48562a3fb512ab18d5822f137820 Author: Jiang Liu AuthorDate: Tue, 14 Apr 2015 10:30:09 +0800 Committer: Thomas Gleixner CommitDate: Fri, 24 Apr 2015 15:36:55 +0200 x86/irq: Move irqdomain specific code into asm/irqdomain.h Now we have dedicated asm/irqdomain.h, so move irqdomain specific code into it. Signed-off-by: Jiang Liu Cc: Konrad Rzeszutek Wilk Cc: David Cohen Cc: Sander Eikelenboom Cc: David Vrabel Cc: Tony Luck Cc: Joerg Roedel Cc: Greg Kroah-Hartman Cc: Bjorn Helgaas Cc: Benjamin Herrenschmidt Cc: Rafael J. Wysocki Cc: Randy Dunlap Cc: Yinghai Lu Cc: Borislav Petkov Cc: Dimitri Sivanich Cc: Joerg Roedel Cc: Andy Lutomirski Link: http://lkml.kernel.org/r/1428978610-28986-33-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/hw_irq.h | 24 ------------------------ arch/x86/include/asm/irq_remapping.h | 2 +- arch/x86/include/asm/irqdomain.h | 35 ++++++++++++++++++++++++++++++++--- arch/x86/kernel/apic/htirq.c | 2 +- arch/x86/kernel/apic/msi.c | 2 +- arch/x86/kernel/apic/vector.c | 2 +- arch/x86/kernel/hpet.c | 2 +- arch/x86/platform/uv/uv_irq.c | 2 +- 8 files changed, 38 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index 3b8233a..1f88e71 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -94,8 +94,6 @@ extern void trace_call_function_single_interrupt(void); #define trace_kvm_posted_intr_ipi kvm_posted_intr_ipi #endif /* CONFIG_TRACING */ -struct irq_domain; - #ifdef CONFIG_X86_LOCAL_APIC struct irq_data; struct pci_dev; @@ -165,22 +163,11 @@ struct irq_alloc_info { }; }; -enum { - /* Allocate contiguous CPU vectors */ - X86_IRQ_ALLOC_CONTIGUOUS_VECTORS = 0x1, -}; - struct irq_cfg { unsigned int dest_apicid; u8 vector; }; -extern struct irq_domain *x86_vector_domain; - -extern void init_irq_alloc_info(struct irq_alloc_info *info, - const struct cpumask *mask); -extern void copy_irq_alloc_info(struct irq_alloc_info *dst, - struct irq_alloc_info *src); extern struct irq_cfg *irq_cfg(unsigned int irq); extern struct irq_cfg *irqd_cfg(struct irq_data *irq_data); extern void lock_vector_lock(void); @@ -200,17 +187,6 @@ static inline void lock_vector_lock(void) {} static inline void unlock_vector_lock(void) {} #endif /* CONFIG_X86_LOCAL_APIC */ -#ifdef CONFIG_PCI_MSI -extern void arch_init_msi_domain(struct irq_domain *domain); -#else -static inline void arch_init_msi_domain(struct irq_domain *domain) { } -#endif -#ifdef CONFIG_HT_IRQ -extern void arch_init_htirq_domain(struct irq_domain *domain); -#else -static inline void arch_init_htirq_domain(struct irq_domain *domain) { } -#endif - /* Statistics */ extern atomic_t irq_err_count; extern atomic_t irq_mis_count; diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h index 09efa35..78974fb 100644 --- a/arch/x86/include/asm/irq_remapping.h +++ b/arch/x86/include/asm/irq_remapping.h @@ -22,7 +22,7 @@ #ifndef __X86_IRQ_REMAPPING_H #define __X86_IRQ_REMAPPING_H -#include +#include #include #include diff --git a/arch/x86/include/asm/irqdomain.h b/arch/x86/include/asm/irqdomain.h index fe0d4c6..d26075b 100644 --- a/arch/x86/include/asm/irqdomain.h +++ b/arch/x86/include/asm/irqdomain.h @@ -2,6 +2,25 @@ #define _ASM_IRQDOMAIN_H #include +#include + +#ifdef CONFIG_X86_LOCAL_APIC +enum { + /* Allocate contiguous CPU vectors */ + X86_IRQ_ALLOC_CONTIGUOUS_VECTORS = 0x1, +}; + +extern struct irq_domain *x86_vector_domain; + +extern void init_irq_alloc_info(struct irq_alloc_info *info, + const struct cpumask *mask); +extern void copy_irq_alloc_info(struct irq_alloc_info *dst, + struct irq_alloc_info *src); +#endif /* CONFIG_X86_LOCAL_APIC */ + +#ifdef CONFIG_X86_IO_APIC +struct device_node; +struct irq_data; enum ioapic_domain_type { IOAPIC_DOMAIN_INVALID, @@ -10,9 +29,6 @@ enum ioapic_domain_type { IOAPIC_DOMAIN_DYNAMIC, }; -struct device_node; -struct irq_data; - struct ioapic_domain_cfg { enum ioapic_domain_type type; const struct irq_domain_ops *ops; @@ -30,5 +46,18 @@ extern void mp_irqdomain_activate(struct irq_domain *domain, extern void mp_irqdomain_deactivate(struct irq_domain *domain, struct irq_data *irq_data); extern int mp_irqdomain_ioapic_idx(struct irq_domain *domain); +#endif /* CONFIG_X86_IO_APIC */ + +#ifdef CONFIG_PCI_MSI +extern void arch_init_msi_domain(struct irq_domain *domain); +#else +static inline void arch_init_msi_domain(struct irq_domain *domain) { } +#endif + +#ifdef CONFIG_HT_IRQ +extern void arch_init_htirq_domain(struct irq_domain *domain); +#else +static inline void arch_init_htirq_domain(struct irq_domain *domain) { } +#endif #endif diff --git a/arch/x86/kernel/apic/htirq.c b/arch/x86/kernel/apic/htirq.c index 1cae104..341e99b 100644 --- a/arch/x86/kernel/apic/htirq.c +++ b/arch/x86/kernel/apic/htirq.c @@ -16,7 +16,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 1095842..58fde66 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -16,7 +16,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 6004749..ad786f8 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -13,8 +13,8 @@ #include #include #include -#include #include +#include #include #include #include diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index e3bc180..e2449cf 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -11,8 +11,8 @@ #include #include #include -#include +#include #include #include #include diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c index 091b36a..cdf86cd3 100644 --- a/arch/x86/platform/uv/uv_irq.c +++ b/arch/x86/platform/uv/uv_irq.c @@ -12,8 +12,8 @@ #include #include #include -#include +#include #include #include #include