linux-kernel - Re: [PATCH] kexec: allow KEXEC_HANDOVER to build with COMPILE

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Message-ID: <202602051345.Yz2vgJHk-lkp@intel.com>
Date: Thu, 5 Feb 2026 13:05:12 +0100
From: kernel test robot <lkp@...el.com>
To: Sasha Levin <sashal@...nel.org>, pasha.tatashin@...een.com,
	rppt@...nel.org
Cc: Paul Gazzillo <paul@...zz.com>,
	Necip Fazil Yildiran <fazilyildiran@...il.com>,
	oe-kbuild-all@...ts.linux.dev, pratyush@...nel.org,
	linux-kernel@...r.kernel.org, surenb@...gle.com,
	Sasha Levin <sashal@...nel.org>
Subject: Re: [PATCH] kexec: allow KEXEC_HANDOVER to build with COMPILE_TEST

Hi Sasha,

kernel test robot noticed the following build warnings:

[auto build test WARNING on linus/master]
[also build test WARNING on v6.19-rc8 next-20260204]
[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/Sasha-Levin/kexec-allow-KEXEC_HANDOVER-to-build-with-COMPILE_TEST/20260205-023202
base:   linus/master
patch link:    https://lore.kernel.org/r/20260204182816.2463931-1-sashal%40kernel.org
patch subject: [PATCH] kexec: allow KEXEC_HANDOVER to build with COMPILE_TEST
config: sh-kismet-CONFIG_CMA-CONFIG_KEXEC_HANDOVER-0-0 (https://download.01.org/0day-ci/archive/20260205/202602051345.Yz2vgJHk-lkp@intel.com/config)
reproduce: (https://download.01.org/0day-ci/archive/20260205/202602051345.Yz2vgJHk-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/202602051345.Yz2vgJHk-lkp@intel.com/

kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for CMA when selected by KEXEC_HANDOVER
   WARNING: unmet direct dependencies detected for CMA
     Depends on [n]: MMU [=n]
     Selected by [y]:
     - KEXEC_HANDOVER [=y] && (ARCH_SUPPORTS_KEXEC_HANDOVER && ARCH_SUPPORTS_KEXEC_FILE || COMPILE_TEST [=y]) && (!DEFERRED_STRUCT_PAGE_INIT [=n] || COMPILE_TEST [=y])

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