From: kernel test robot <lkp@intel.com>
To: Gregory Price <gourry.memverge@gmail.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: Re: [RFC PATCH 3/3] mm/migrate: Create move_phys_pages syscall
Date: Sat, 9 Sep 2023 06:33:04 +0800 [thread overview]
Message-ID: <202309090656.3XWXeHHm-lkp@intel.com> (raw)
In-Reply-To: <20230907075453.350554-4-gregory.price@memverge.com>
Hi Gregory,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:
[auto build test WARNING on akpm-mm/mm-everything]
[also build test WARNING on tip/x86/asm linus/master next-20230908]
[cannot apply to arnd-asm-generic/master v6.5]
[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/Gregory-Price/mm-migrate-remove-unused-mm-argument-from-do_move_pages_to_node/20230909-004600
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link: https://lore.kernel.org/r/20230907075453.350554-4-gregory.price%40memverge.com
patch subject: [RFC PATCH 3/3] mm/migrate: Create move_phys_pages syscall
config: powerpc64-randconfig-r005-20230909 (https://download.01.org/0day-ci/archive/20230909/202309090656.3XWXeHHm-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230909/202309090656.3XWXeHHm-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/202309090656.3XWXeHHm-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> <stdin>:1573:2: warning: syscall move_phys_pages not implemented [-W#warnings]
1573 | #warning syscall move_phys_pages not implemented
| ^
1 warning generated.
--
>> <stdin>:1573:2: warning: syscall move_phys_pages not implemented [-W#warnings]
1573 | #warning syscall move_phys_pages not implemented
| ^
1 warning generated.
--
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:672:
arch/powerpc/include/asm/io-defs.h:47:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
47 | DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
48 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:669:3: note: expanded from macro 'DEF_PCI_AC_NORET'
669 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:226:1: note: expanded from here
226 | __do_insl
| ^
arch/powerpc/include/asm/io.h:611:56: note: expanded from macro '__do_insl'
611 | #define __do_insl(p, b, n) readsl((PCI_IO_ADDR)_IO_BASE+(p), (b), (n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/asm-offsets.c:21:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:26:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:672:
arch/powerpc/include/asm/io-defs.h:49:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
49 | DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
50 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:669:3: note: expanded from macro 'DEF_PCI_AC_NORET'
669 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:228:1: note: expanded from here
228 | __do_outsb
| ^
arch/powerpc/include/asm/io.h:612:58: note: expanded from macro '__do_outsb'
612 | #define __do_outsb(p, b, n) writesb((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/asm-offsets.c:21:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:26:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:672:
arch/powerpc/include/asm/io-defs.h:51:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
51 | DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
52 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:669:3: note: expanded from macro 'DEF_PCI_AC_NORET'
669 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:230:1: note: expanded from here
230 | __do_outsw
| ^
arch/powerpc/include/asm/io.h:613:58: note: expanded from macro '__do_outsw'
613 | #define __do_outsw(p, b, n) writesw((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from arch/powerpc/kernel/asm-offsets.c:21:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:13:
In file included from include/linux/cgroup.h:26:
In file included from include/linux/kernel_stat.h:9:
In file included from include/linux/interrupt.h:11:
In file included from include/linux/hardirq.h:11:
In file included from arch/powerpc/include/asm/hardirq.h:6:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/powerpc/include/asm/io.h:672:
arch/powerpc/include/asm/io-defs.h:53:1: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
53 | DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
54 | (p, b, c), pio, p)
| ~~~~~~~~~~~~~~~~~~
arch/powerpc/include/asm/io.h:669:3: note: expanded from macro 'DEF_PCI_AC_NORET'
669 | __do_##name al; \
| ^~~~~~~~~~~~~~
<scratch space>:232:1: note: expanded from here
232 | __do_outsl
| ^
arch/powerpc/include/asm/io.h:614:58: note: expanded from macro '__do_outsl'
614 | #define __do_outsl(p, b, n) writesl((PCI_IO_ADDR)_IO_BASE+(p),(b),(n))
| ~~~~~~~~~~~~~~~~~~~~~^
12 warnings generated.
>> <stdin>:1573:2: warning: syscall move_phys_pages not implemented [-W#warnings]
1573 | #warning syscall move_phys_pages not implemented
| ^
1 warning generated.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-09-08 22:33 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-07 7:54 [RFC 0/3] sys_move_phy_pages system call Gregory Price
2023-09-07 7:54 ` [RFC PATCH 1/3] mm/migrate: remove unused mm argument from do_move_pages_to_node Gregory Price
2023-09-07 7:54 ` [RFC PATCH 2/3] mm/migrate: refactor add_page_for_migration for code re-use Gregory Price
2023-09-07 7:54 ` [RFC PATCH 3/3] mm/migrate: Create move_phys_pages syscall Gregory Price
2023-09-08 21:59 ` kernel test robot
2023-09-08 22:33 ` kernel test robot [this message]
2023-09-08 22:43 ` kernel test robot
2023-09-09 8:03 ` Arnd Bergmann
2023-09-08 7:46 ` Gregory Price
2023-09-09 15:18 ` Arnd Bergmann
2023-09-10 12:52 ` Gregory Price
2023-09-11 17:26 ` Arnd Bergmann
2023-09-10 15:01 ` Gregory Price
2023-09-10 20:36 ` Jonathan Corbet
2023-09-10 11:49 ` Gregory Price
2023-09-19 3:34 ` Andy Lutomirski
2023-09-19 16:31 ` Gregory Price
2023-09-19 17:59 ` Andy Lutomirski
2023-09-19 18:20 ` Gregory Price
2023-09-19 18:52 ` Andy Lutomirski
2023-09-19 19:59 ` Gregory Price
2023-09-19 0:17 ` Thomas Gleixner
2023-09-19 15:57 ` Gregory Price
2023-09-19 16:37 ` Gregory Price
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202309090656.3XWXeHHm-lkp@intel.com \
--to=lkp@intel.com \
--cc=gourry.memverge@gmail.com \
--cc=llvm@lists.linux.dev \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.