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From: kernel test robot <lkp@intel.com>
To: Hamza Mahfooz <hamzamahfooz@linux.microsoft.com>,
	linux-hyperv@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev,
	Hamza Mahfooz <hamzamahfooz@linux.microsoft.com>,
	Boqun Feng <boqun.feng@gmail.com>, Wei Liu <wei.liu@kernel.org>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Dexuan Cui <decui@microsoft.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/2] drivers/hv: introduce vmbus_channel_set_cpu()
Date: Mon, 13 Jan 2025 21:01:06 +0800	[thread overview]
Message-ID: <202501132015.M5PAMVtb-lkp@intel.com> (raw)
In-Reply-To: <20250110215951.175514-1-hamzamahfooz@linux.microsoft.com>

Hi Hamza,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.13-rc7 next-20250113]
[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/Hamza-Mahfooz/drivers-hv-add-CPU-offlining-support/20250111-060127
base:   linus/master
patch link:    https://lore.kernel.org/r/20250110215951.175514-1-hamzamahfooz%40linux.microsoft.com
patch subject: [PATCH v2 1/2] drivers/hv: introduce vmbus_channel_set_cpu()
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250113/202501132015.M5PAMVtb-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202501132015.M5PAMVtb-lkp@intel.com/

All errors (new ones prefixed by >>):

   Makefile:60: warning: overriding recipe for target 'emit_tests'
   ../lib.mk:182: warning: ignoring old recipe for target 'emit_tests'
   make[1]: *** No targets.  Stop.
>> Makefile:47: *** Cannot find a vmlinux for VMLINUX_BTF at any of "  ../../../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-2-amd64".  Stop.
   make[1]: *** No targets.  Stop.
   make[1]: *** No targets.  Stop.


vim +47 Makefile

3812b8c5c5d527 Masahiro Yamada 2019-02-22  46  
3812b8c5c5d527 Masahiro Yamada 2019-02-22 @47  # Do not use make's built-in rules and variables
3812b8c5c5d527 Masahiro Yamada 2019-02-22  48  # (this increases performance and avoids hard-to-debug behaviour)
3812b8c5c5d527 Masahiro Yamada 2019-02-22  49  MAKEFLAGS += -rR
3812b8c5c5d527 Masahiro Yamada 2019-02-22  50  

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

  parent reply	other threads:[~2025-01-13 13:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-10 21:59 [PATCH v2 1/2] drivers/hv: introduce vmbus_channel_set_cpu() Hamza Mahfooz
2025-01-10 21:59 ` [PATCH v2 2/2] drivers/hv: add CPU offlining support Hamza Mahfooz
2025-01-14  2:43   ` Michael Kelley
2025-01-15 17:22     ` Hamza Mahfooz
2025-01-15 21:02       ` Michael Kelley
2025-01-13 13:01 ` kernel test robot [this message]
2025-01-14  2:43 ` [PATCH v2 1/2] drivers/hv: introduce vmbus_channel_set_cpu() Michael Kelley

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