linux-kernel - [tip:x86/apic] irq_remapping/amd: Move struct irq_2_irte into amd

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Message-ID: <tip-9c72496698a4dadd406d159f7735851a63ef9412@git.kernel.org>
Date:	Fri, 24 Apr 2015 08:58:39 -0700
From:	tip-bot for Jiang Liu <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	benh@...nel.crashing.org, sivanich@....com, bhelgaas@...gle.com,
	joro@...tes.org, rjw@...ysocki.net, jroedel@...e.de,
	gregkh@...uxfoundation.org, bp@...en8.de,
	linux-kernel@...r.kernel.org, david.a.cohen@...ux.intel.com,
	yinghai@...nel.org, tony.luck@...el.com, konrad.wilk@...cle.com,
	linux@...elenboom.it, mingo@...nel.org, jiang.liu@...ux.intel.com,
	rdunlap@...radead.org, tglx@...utronix.de, david.vrabel@...rix.com,
	hpa@...or.com
Subject: [tip:x86/apic] irq_remapping/amd:
  Move struct irq_2_irte into amd_iommu.c

Commit-ID:  9c72496698a4dadd406d159f7735851a63ef9412
Gitweb:     http://git.kernel.org/tip/9c72496698a4dadd406d159f7735851a63ef9412
Author:     Jiang Liu <jiang.liu@...ux.intel.com>
AuthorDate: Tue, 14 Apr 2015 10:29:52 +0800
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Fri, 24 Apr 2015 15:36:53 +0200

irq_remapping/amd: Move struct irq_2_irte into amd_iommu.c

Now only amd_iommu.c access irq_2_irte, so move it from hw_irq.h into
amd_iommu.c.

Signed-off-by: Jiang Liu <jiang.liu@...ux.intel.com>
Tested-by: Joerg Roedel <jroedel@...e.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc: David Cohen <david.a.cohen@...ux.intel.com>
Cc: Sander Eikelenboom <linux@...elenboom.it>
Cc: David Vrabel <david.vrabel@...rix.com>
Cc: Tony Luck <tony.luck@...el.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: iommu@...ts.linux-foundation.org
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Rafael J. Wysocki <rjw@...ysocki.net>
Cc: Randy Dunlap <rdunlap@...radead.org>
Cc: Yinghai Lu <yinghai@...nel.org>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Dimitri Sivanich <sivanich@....com>
Cc: Joerg Roedel <joro@...tes.org>
Link: http://lkml.kernel.org/r/1428978610-28986-16-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/x86/include/asm/hw_irq.h | 13 -------------
 drivers/iommu/amd_iommu.c     |  5 +++++
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 1e0ee10..e47bc4d 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -94,14 +94,6 @@ extern void trace_call_function_single_interrupt(void);
 #define trace_kvm_posted_intr_ipi kvm_posted_intr_ipi
 #endif /* CONFIG_TRACING */
 
-#ifdef CONFIG_IRQ_REMAP
-/* AMD specific interrupt remapping information */
-struct irq_2_irte {
-	u16 devid; /* Device ID for IRTE table */
-	u16 index; /* Index into IRTE table*/
-};
-#endif	/* CONFIG_IRQ_REMAP */
-
 struct irq_domain;
 
 #ifdef	CONFIG_X86_LOCAL_APIC
@@ -184,11 +176,6 @@ struct irq_cfg {
 	unsigned int		dest_apicid;
 	u8			vector;
 	u8			move_in_progress : 1;
-#ifdef CONFIG_IRQ_REMAP
-	union {
-		struct irq_2_irte  irq_2_irte;
-	};
-#endif
 	union {
 #ifdef CONFIG_X86_IO_APIC
 		struct {
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 9ebc81d..b5d903c 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3852,6 +3852,11 @@ union irte {
 	} fields;
 };
 
+struct irq_2_irte {
+	u16 devid; /* Device ID for IRTE table */
+	u16 index; /* Index into IRTE table*/
+};
+
 struct amd_ir_data {
 	struct irq_2_irte			irq_2_irte;
 	union irte				irte_entry;
--
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