linux-kernel - Re: [PATCH v7 7/8] genirq/msi: map/unmap the MSI doorbells on msi_domain_alloc/free

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Date:	Wed, 20 Apr 2016 02:04:19 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Eric Auger <eric.auger@...aro.org>
Cc:	kbuild-all@...org, eric.auger@...com, eric.auger@...aro.org,
	robin.murphy@....com, alex.williamson@...hat.com,
	will.deacon@....com, joro@...tes.org, tglx@...utronix.de,
	jason@...edaemon.net, marc.zyngier@....com,
	christoffer.dall@...aro.org, linux-arm-kernel@...ts.infradead.org,
	patches@...aro.org, linux-kernel@...r.kernel.org,
	Bharat.Bhushan@...escale.com, pranav.sawargaonkar@...il.com,
	p.fedin@...sung.com, iommu@...ts.linux-foundation.org,
	Jean-Philippe.Brucker@....com, julien.grall@....com
Subject: Re: [PATCH v7 7/8] genirq/msi: map/unmap the MSI doorbells on
 msi_domain_alloc/free_irqs

Hi,

[auto build test ERROR on tip/irq/core]
[also build test ERROR on v4.6-rc4 next-20160419]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Eric-Auger/KVM-PCIe-MSI-passthrough-on-ARM-ARM64-kernel-part-2-3-msi-changes/20160420-011957
config: x86_64-lkp (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

>> kernel/irq/msi.c:17:38: fatal error: linux/dma-reserved-iommu.h: No such file or directory
    #include <linux/dma-reserved-iommu.h>
                                         ^
   compilation terminated.

vim +17 kernel/irq/msi.c

    11	 */
    12	#include <linux/types.h>
    13	#include <linux/device.h>
    14	#include <linux/irq.h>
    15	#include <linux/irqdomain.h>
    16	#include <linux/msi.h>
  > 17	#include <linux/dma-reserved-iommu.h>
    18	#include <linux/iommu.h>
    19	
    20	/* Temparory solution for building, will be removed later */

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (22417 bytes)