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x86/irq: Move irqdomain specific code into asm/irqdomain.h

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Now we have dedicated asm/irqdomain.h, so move irqdomain specific
code into it.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/1428978610-28986-33-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jiang Liu
2015-04-14 10:30:09 +08:00
committed by Thomas Gleixner
parent f7a0c78669
commit d746d1ebd3
8 changed files with 38 additions and 33 deletions
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24
arch/x86/include/asm/hw_irq.h
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@@ -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;