From: kernel test robot <lkp@intel.com>
To: Yi Wang <wang.yi59@zte.com.cn>, cl@linux.com
Cc: kbuild-all@lists.01.org, penberg@kernel.org, rientjes@google.com,
iamjoonsoo.kim@lge.com, akpm@linux-foundation.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
xue.zhihong@zte.com.cn, wang.yi59@zte.com.cn,
wang.liang82@zte.com.cn
Subject: Re: [PATCH] mm, slab: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO.
Date: Thu, 18 Jun 2020 07:40:18 +0800 [thread overview]
Message-ID: <202006180722.4OI5Yvi6%lkp@intel.com> (raw)
In-Reply-To: <1592378156-7748-1-git-send-email-wang.yi59@zte.com.cn>
[-- Attachment #1: Type: text/plain, Size: 1305 bytes --]
Hi Yi,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on mmotm/master]
url: https://github.com/0day-ci/linux/commits/Yi-Wang/mm-slab-Use-kmem_cache_zalloc-instead-of-kmem_cache_alloc-with-flag-GFP_ZERO/20200617-151513
base: git://git.cmpxchg.org/linux-mmotm.git master
config: x86_64-rhel-7.6 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce (this is a W=1 build):
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
>> drivers/mtd/ubi/attach.o: warning: objtool: ubi_add_to_av()+0x1c4: unreachable instruction
--
>> mm/slab_common.o: warning: objtool: create_kmalloc_caches()+0x44: unreachable instruction
--
>> fs/btrfs/free-space-cache.o: warning: objtool: btrfs_trim_block_group()+0x201: unreachable instruction
--
>> drivers/acpi/acpica/psutils.o: warning: objtool: acpi_ps_create_scope_op()+0x12: unreachable instruction
--
>> fs/fuse/dev.o: warning: objtool: fuse_force_forget()+0x42: unreachable instruction
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 47608 bytes --]
next prev parent reply other threads:[~2020-06-17 23:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-17 7:15 [PATCH] mm, slab: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO Yi Wang
2020-06-17 10:43 ` Vlastimil Babka
2020-06-17 11:18 ` kernel test robot
2020-06-17 23:40 ` kernel test robot [this message]
2020-06-17 7:16 Alexey Dobriyan
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=202006180722.4OI5Yvi6%lkp@intel.com \
--to=lkp@intel.com \
--cc=akpm@linux-foundation.org \
--cc=cl@linux.com \
--cc=iamjoonsoo.kim@lge.com \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=penberg@kernel.org \
--cc=rientjes@google.com \
--cc=wang.liang82@zte.com.cn \
--cc=wang.yi59@zte.com.cn \
--cc=xue.zhihong@zte.com.cn \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).