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Message-ID: <202506202300.dZGgBtbQ-lkp@intel.com>
Date: Fri, 20 Jun 2025 23:47:28 +0800
From: kernel test robot <lkp@...el.com>
To: cp0613@...ux.alibaba.com, yury.norov@...il.com,
linux@...musvillemoes.dk, arnd@...db.de, paul.walmsley@...ive.com,
palmer@...belt.com, aou@...s.berkeley.edu, alex@...ti.fr
Cc: oe-kbuild-all@...ts.linux.dev, linux-riscv@...ts.infradead.org,
linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
Chen Pei <cp0613@...ux.alibaba.com>
Subject: Re: [PATCH 1/2] bitops: generic rotate
Hi,
kernel test robot noticed the following build errors:
[auto build test ERROR on arnd-asm-generic/master]
[also build test ERROR on linus/master v6.16-rc2 next-20250620]
[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/cp0613-linux-alibaba-com/bitops-generic-rotate/20250620-192016
base: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git master
patch link: https://lore.kernel.org/r/20250620111610.52750-2-cp0613%40linux.alibaba.com
patch subject: [PATCH 1/2] bitops: generic rotate
reproduce: (https://download.01.org/0day-ci/archive/20250620/202506202300.dZGgBtbQ-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/202506202300.dZGgBtbQ-lkp@intel.com/
All errors (new ones prefixed by >>):
make[1]: *** [Makefile:1281: prepare0] Error 2
In file included from weak.c:10:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/x86/orc.c:5:
In file included from tools/objtool/include/objtool/check.h:11:
In file included from tools/objtool/include/objtool/arch.h:11:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from check.c:13:
In file included from tools/objtool/include/objtool/arch.h:11:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from orc_gen.c:12:
In file included from tools/objtool/include/objtool/check.h:11:
In file included from tools/objtool/include/objtool/arch.h:11:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitIn file included from orc_dump.c:8:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
o 27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ps/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/x86/special.c:4:
--
In file included from tools/objtool/include/objtool/check.h:11:
In file included from tools/objtool/include/objtool/arch.h:11:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
:13 27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[4]: *** [tools/build/Makefile.build:86: tools/objtool/weak.o] Error 1
In file included from elf.c:22:
In file included from tools/objtool/include/objtool/elf.h:12:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from builtin-check.c:15:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from objtool.c:16:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
1 error generated.
make[5]: *** [tools/build/Makefile.build:86: tools/objtool/arch/x86/orc.o] Error 1
--
In file included from tools/objtool/include/objtool/check.h:11:
In file included from tools/objtool/include/objtool/arch.h:11:
In file included from tools/objtool/include/objtool/objtool.h:11:
In file included from tools/include/linux/hashtable.h:13:
In file included from tools/include/linux/bitops.h:52:
>> tools/include/asm-generic/bitops.h:27:10: fatal error: 'asm-generic/bitops/rotate.h' file not found
27 | #include <asm-generic/bitops/rotate.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[4]: *** [tools/build/Makefile.build:86: tools/objtool/check.o] Error 1
1 error generated.
vim +27 tools/include/asm-generic/bitops.h
25
26 #include <asm-generic/bitops/hweight.h>
> 27 #include <asm-generic/bitops/rotate.h>
28 #include <asm-generic/bitops/atomic.h>
29 #include <asm-generic/bitops/non-atomic.h>
30
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