linux-kernel - Re: [PATCH 2/3] irqchip/gic-v3: allocate one SGI for MSHV

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Message-ID: <202511271745.71G6M2De-lkp@intel.com>
Date: Thu, 27 Nov 2025 18:36:47 +0800
From: kernel test robot <lkp@...el.com>
To: Anirudh Raybharam <anirudh@...rudhrb.com>, kys@...rosoft.com,
	haiyangz@...rosoft.com, wei.liu@...nel.org, decui@...rosoft.com,
	longli@...rosoft.com, catalin.marinas@....com, will@...nel.org,
	maz@...nel.org, tglx@...utronix.de, Arnd Bergmann <arnd@...db.de>,
	akpm@...ux-foundation.org, agordeev@...ux.ibm.com,
	guoweikang.kernel@...il.com, osandov@...com, bsz@...zon.de,
	linux-hyperv@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev
Subject: Re: [PATCH 2/3] irqchip/gic-v3: allocate one SGI for MSHV

Hi Anirudh,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20251125]
[also build test ERROR on v6.18-rc7]
[cannot apply to arm64/for-next/core tip/irq/core arnd-asm-generic/master linus/master v6.18-rc7 v6.18-rc6 v6.18-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Anirudh-Raybharam/arm64-hyperv-move-hyperv-detection-earlier-in-boot/20251126-011057
base:   next-20251125
patch link:    https://lore.kernel.org/r/20251125170124.2443340-3-anirudh%40anirudhrb.com
patch subject: [PATCH 2/3] irqchip/gic-v3: allocate one SGI for MSHV
config: arm-randconfig-002-20251127 (https://download.01.org/0day-ci/archive/20251127/202511271745.71G6M2De-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project b3428bb966f1de8aa48375ffee0eba04ede133b7)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251127/202511271745.71G6M2De-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511271745.71G6M2De-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/irqchip/irq-gic-v3.c:37:10: fatal error: 'asm/mshyperv.h' file not found
      37 | #include <asm/mshyperv.h>
         |          ^~~~~~~~~~~~~~~~
   1 error generated.


vim +37 drivers/irqchip/irq-gic-v3.c

    32	
    33	#include <asm/cputype.h>
    34	#include <asm/exception.h>
    35	#include <asm/smp_plat.h>
    36	#include <asm/virt.h>
  > 37	#include <asm/mshyperv.h>
    38	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki