From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 5/5] memcg, inode: protect page cache from freeing inode
Date: Wed, 25 Dec 2019 21:18:31 +0800 [thread overview]
Message-ID: <201912252113.85DYfWul%lkp@intel.com> (raw)
In-Reply-To: <1577174006-13025-6-git-send-email-laoar.shao@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2220 bytes --]
Hi Yafang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.5-rc3 next-20191220]
[cannot apply to mmotm/master]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Yafang-Shao/protect-page-cache-from-freeing-inode/20191225-193636
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 46cf053efec6a3a5f343fead837777efe8252a46
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/swap.h:9:0,
from include/linux/suspend.h:5,
from arch/x86/kernel/asm-offsets.c:13:
>> include/linux/memcontrol.h:872:23: error: conflicting types for 'memcg'
struct inode *memcg)
^~~~~
include/linux/memcontrol.h:871:63: note: previous definition of 'memcg' was here
static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg,
^~~~~
make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
9 real 4 user 3 sys 93.40% cpu make prepare
vim +/memcg +872 include/linux/memcontrol.h
870
871 static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg,
> 872 struct inode *memcg)
873 {
874 return true;
875 }
876
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 7283 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kbuild test robot <lkp@intel.com>
To: Yafang Shao <laoar.shao@gmail.com>
Cc: kbuild-all@lists.01.org, hannes@cmpxchg.org, david@fromorbit.com,
mhocko@kernel.org, vdavydov.dev@gmail.com,
akpm@linux-foundation.org, viro@zeniv.linux.org.uk,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
Yafang Shao <laoar.shao@gmail.com>, Roman Gushchin <guro@fb.com>,
Chris Down <chris@chrisdown.name>,
Dave Chinner <dchinner@redhat.com>
Subject: Re: [PATCH v2 5/5] memcg, inode: protect page cache from freeing inode
Date: Wed, 25 Dec 2019 21:18:31 +0800 [thread overview]
Message-ID: <201912252113.85DYfWul%lkp@intel.com> (raw)
In-Reply-To: <1577174006-13025-6-git-send-email-laoar.shao@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2165 bytes --]
Hi Yafang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.5-rc3 next-20191220]
[cannot apply to mmotm/master]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Yafang-Shao/protect-page-cache-from-freeing-inode/20191225-193636
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 46cf053efec6a3a5f343fead837777efe8252a46
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/swap.h:9:0,
from include/linux/suspend.h:5,
from arch/x86/kernel/asm-offsets.c:13:
>> include/linux/memcontrol.h:872:23: error: conflicting types for 'memcg'
struct inode *memcg)
^~~~~
include/linux/memcontrol.h:871:63: note: previous definition of 'memcg' was here
static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg,
^~~~~
make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
9 real 4 user 3 sys 93.40% cpu make prepare
vim +/memcg +872 include/linux/memcontrol.h
870
871 static inline bool memcg_can_reclaim_inode(struct mem_cgroup *memcg,
> 872 struct inode *memcg)
873 {
874 return true;
875 }
876
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 7283 bytes --]
next prev parent reply other threads:[~2019-12-25 13:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-24 7:53 [PATCH v2 0/5] protect page cache from freeing inode Yafang Shao
2019-12-24 7:53 ` [PATCH v2 1/5] mm, memcg: reduce size of struct mem_cgroup by using bit field Yafang Shao
2019-12-26 21:23 ` Roman Gushchin
2019-12-27 1:03 ` Yafang Shao
2019-12-24 7:53 ` [PATCH v2 2/5] mm, memcg: introduce MEMCG_PROT_SKIP for memcg zero usage case Yafang Shao
2019-12-26 21:36 ` Roman Gushchin
2019-12-27 1:09 ` Yafang Shao
2019-12-24 7:53 ` [PATCH v2 3/5] mm, memcg: reset memcg's memory.{min, low} for reclaiming itself Yafang Shao
2019-12-26 21:45 ` Roman Gushchin
2019-12-27 1:11 ` Yafang Shao
2019-12-24 7:53 ` [PATCH v2 4/5] mm: make memcg visible to lru walker isolation function Yafang Shao
2020-01-04 3:35 ` Dave Chinner
2020-01-04 7:26 ` Yafang Shao
2020-01-04 21:23 ` Dave Chinner
2020-01-05 1:43 ` Yafang Shao
2020-01-06 0:17 ` Dave Chinner
2020-01-06 14:41 ` Yafang Shao
2020-01-06 21:31 ` Dave Chinner
2020-01-07 13:22 ` Yafang Shao
2019-12-24 7:53 ` [PATCH v2 5/5] memcg, inode: protect page cache from freeing inode Yafang Shao
2019-12-25 13:01 ` kbuild test robot
2019-12-25 13:01 ` kbuild test robot
2019-12-25 13:18 ` kbuild test robot [this message]
2019-12-25 13:18 ` kbuild test robot
2019-12-26 5:09 ` Yafang Shao
2020-01-04 3:55 ` Dave Chinner
2020-01-04 7:42 ` Yafang Shao
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